28216023948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 384

約数和(自身を含む): 90703872000

約数和(自身を除く): 62487848052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 73, 76, 84, 108, 114, 126, 133, 142, 146, 171, 189, 213, 219, 228, 252, 266, 284, 292, 342, 378, 379, 399, 426, 438, 497, 511, 513, 532, 639, 657, 684, 756, 758, 798, 852, 876, 994, 1022, 1026, 1137, 1197, 1278, 1314, 1349, 1387, 1491, 1516, 1533, 1596, 1917, 1971, 1988, 2044, 2052, 2274, 2394, 2556, 2628, 2653, 2698, 2774, 2982, 3066, 3411, 3591, 3834, 3942, 4047, 4161, 4473, 4548, 4599, 4788, 5183, 5306, 5396, 5548, 5964, 6132, 6822, 7182, 7201, 7668, 7884, 7959, 8094, 8322, 8946, 9198, 9443, 9709, 10233, 10366, 10612, 12141, 12483, 13419, 13644, 13797, 14364, 14402, 15549, 15918, 16188, 16644, 17892, 18396, 18886, 19418, 20466, 20732, 21603, 23877, 24282, 24966, 26838, 26909, 27594, 27667, 28329, 28804, 29127, 31098, 31836, 36281, 36423, 37449, 37772, 38836, 40932, 43206, 46647, 47754, 48564, 49932, 50407, 53676, 53818, 55188, 55334, 56658, 58254, 62196, 64809, 71631, 72562, 72846, 74898, 80727, 83001, 84987, 86412, 87381, 93294, 95508, 98477, 100814, 107636, 108843, 110668, 113316, 116508, 129618, 139941, 143262, 145124, 145692, 149796, 151221, 161454, 166002, 169974, 174762, 186588, 188363, 193669, 194427, 196954, 201628, 217686, 242181, 249003, 254961, 259236, 262143, 279882, 286524, 295431, 302442, 322908, 326529, 332004, 339948, 349524, 376726, 387338, 388854, 393908, 435372, 453663, 484362, 498006, 509922, 511271, 524286, 525673, 559764, 565089, 581007, 590862, 604884, 653058, 689339, 726543, 747009, 753452, 774676, 777708, 886293, 907326, 968724, 979587, 996012, 1019844, 1022542, 1048572, 1051346, 1130178, 1162014, 1181724, 1306116, 1360989, 1378678, 1453086, 1494018, 1533813, 1577019, 1695267, 1743021, 1772586, 1814652, 1959174, 1964357, 2045084, 2068017, 2102692, 2260356, 2324028, 2658879, 2721978, 2757356, 2906172, 2988036, 3067626, 3154038, 3390534, 3486042, 3545172, 3578897, 3679711, 3918348, 3928714, 4136034, 4601439, 4731057, 5085801, 5229063, 5317758, 5443956, 5893071, 6135252, 6204051, 6308076, 6781068, 6972084, 7157794, 7359422, 7857428, 8272068, 9202878, 9462114, 10171602, 10458126, 10635516, 10736691, 11039133, 11786142, 12408102, 13750499, 13804317, 14193171, 14315588, 14718844, 17679213, 18405756, 18612153, 18924228, 20343204, 20916252, 21473382, 22078266, 23572284, 24816204, 27500998, 27608634, 28386342, 32210073, 33117399, 35358426, 37224306, 37322783, 41251497, 42946764, 44156532, 53037639, 55001996, 55217268, 56772684, 64420146, 66234798, 70716852, 74448612, 74645566, 82502994, 96630219, 99352197, 106075278, 111968349, 123754491, 128840292, 132469596, 149291132, 165005988, 193260438, 198704394, 212150556, 223936698, 247508982, 261259481, 335905047, 371263473, 386520876, 397408788, 447873396, 495017964, 522518962, 671810094, 742526946, 783778443, 1007715141, 1045037924, 1343620188, 1485053892, 1567556886, 2015430282, 2351335329, 3135113772, 4030860564, 4702670658, 7054005987, 9405341316, 14108011974, 28216023948]

約数ペア:

[(1, 28216023948), (2, 14108011974), (3, 9405341316), (4, 7054005987), (6, 4702670658), (7, 4030860564), (9, 3135113772), (12, 2351335329), (14, 2015430282), (18, 1567556886), (19, 1485053892), (21, 1343620188), (27, 1045037924), (28, 1007715141), (36, 783778443), (38, 742526946), (42, 671810094), (54, 522518962), (57, 495017964), (63, 447873396), (71, 397408788), (73, 386520876), (76, 371263473), (84, 335905047), (108, 261259481), (114, 247508982), (126, 223936698), (133, 212150556), (142, 198704394), (146, 193260438), (171, 165005988), (189, 149291132), (213, 132469596), (219, 128840292), (228, 123754491), (252, 111968349), (266, 106075278), (284, 99352197), (292, 96630219), (342, 82502994), (378, 74645566), (379, 74448612), (399, 70716852), (426, 66234798), (438, 64420146), (497, 56772684), (511, 55217268), (513, 55001996), (532, 53037639), (639, 44156532), (657, 42946764), (684, 41251497), (756, 37322783), (758, 37224306), (798, 35358426), (852, 33117399), (876, 32210073), (994, 28386342), (1022, 27608634), (1026, 27500998), (1137, 24816204), (1197, 23572284), (1278, 22078266), (1314, 21473382), (1349, 20916252), (1387, 20343204), (1491, 18924228), (1516, 18612153), (1533, 18405756), (1596, 17679213), (1917, 14718844), (1971, 14315588), (1988, 14193171), (2044, 13804317), (2052, 13750499), (2274, 12408102), (2394, 11786142), (2556, 11039133), (2628, 10736691), (2653, 10635516), (2698, 10458126), (2774, 10171602), (2982, 9462114), (3066, 9202878), (3411, 8272068), (3591, 7857428), (3834, 7359422), (3942, 7157794), (4047, 6972084), (4161, 6781068), (4473, 6308076), (4548, 6204051), (4599, 6135252), (4788, 5893071), (5183, 5443956), (5306, 5317758), (5396, 5229063), (5548, 5085801), (5964, 4731057), (6132, 4601439), (6822, 4136034), (7182, 3928714), (7201, 3918348), (7668, 3679711), (7884, 3578897), (7959, 3545172), (8094, 3486042), (8322, 3390534), (8946, 3154038), (9198, 3067626), (9443, 2988036), (9709, 2906172), (10233, 2757356), (10366, 2721978), (10612, 2658879), (12141, 2324028), (12483, 2260356), (13419, 2102692), (13644, 2068017), (13797, 2045084), (14364, 1964357), (14402, 1959174), (15549, 1814652), (15918, 1772586), (16188, 1743021), (16644, 1695267), (17892, 1577019), (18396, 1533813), (18886, 1494018), (19418, 1453086), (20466, 1378678), (20732, 1360989), (21603, 1306116), (23877, 1181724), (24282, 1162014), (24966, 1130178), (26838, 1051346), (26909, 1048572), (27594, 1022542), (27667, 1019844), (28329, 996012), (28804, 979587), (29127, 968724), (31098, 907326), (31836, 886293), (36281, 777708), (36423, 774676), (37449, 753452), (37772, 747009), (38836, 726543), (40932, 689339), (43206, 653058), (46647, 604884), (47754, 590862), (48564, 581007), (49932, 565089), (50407, 559764), (53676, 525673), (53818, 524286), (55188, 511271), (55334, 509922), (56658, 498006), (58254, 484362), (62196, 453663), (64809, 435372), (71631, 393908), (72562, 388854), (72846, 387338), (74898, 376726), (80727, 349524), (83001, 339948), (84987, 332004), (86412, 326529), (87381, 322908), (93294, 302442), (95508, 295431), (98477, 286524), (100814, 279882), (107636, 262143), (108843, 259236), (110668, 254961), (113316, 249003), (116508, 242181), (129618, 217686), (139941, 201628), (143262, 196954), (145124, 194427), (145692, 193669), (149796, 188363), (151221, 186588), (161454, 174762), (166002, 169974)]