1234836144

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 320

約数和(自身を含む): 4037836800

約数和(自身を除く): 2803000656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 31, 36, 38, 46, 48, 54, 57, 62, 69, 72, 76, 92, 93, 108, 114, 124, 138, 144, 152, 171, 184, 186, 207, 211, 216, 228, 248, 276, 279, 304, 342, 368, 372, 414, 422, 432, 437, 456, 496, 513, 552, 558, 589, 621, 633, 684, 713, 744, 828, 837, 844, 874, 912, 1026, 1104, 1116, 1178, 1242, 1266, 1311, 1368, 1426, 1488, 1656, 1674, 1688, 1748, 1767, 1899, 2052, 2139, 2232, 2356, 2484, 2532, 2622, 2736, 2852, 3312, 3348, 3376, 3496, 3534, 3798, 3933, 4009, 4104, 4278, 4464, 4712, 4853, 4968, 5064, 5244, 5301, 5697, 5704, 6417, 6541, 6696, 6992, 7068, 7596, 7866, 8018, 8208, 8556, 9424, 9706, 9936, 10128, 10488, 10602, 11394, 11408, 11799, 12027, 12834, 13082, 13392, 13547, 14136, 14559, 15192, 15732, 15903, 16036, 17112, 19251, 19412, 19623, 20976, 21204, 22788, 23598, 24054, 25668, 26164, 27094, 28272, 29118, 30384, 31464, 31806, 32072, 34224, 36081, 38502, 38824, 39246, 40641, 42408, 43677, 45576, 47196, 48108, 51336, 52328, 54188, 58236, 58869, 62928, 63612, 64144, 72162, 77004, 77648, 78492, 81282, 84816, 87354, 91152, 92207, 94392, 96216, 102672, 104656, 108243, 108376, 116472, 117738, 121923, 124279, 127224, 131031, 144324, 150443, 154008, 156984, 162564, 174708, 176607, 184414, 188784, 192432, 216486, 216752, 232944, 235476, 243846, 248558, 254448, 262062, 276621, 288648, 300886, 308016, 313968, 325128, 349416, 353214, 365769, 368828, 372837, 432972, 451329, 470952, 487692, 497116, 524124, 553242, 577296, 601772, 650256, 698832, 706428, 731538, 737656, 745674, 829863, 865944, 902658, 941904, 975384, 994232, 1048248, 1106484, 1118511, 1203544, 1353987, 1412856, 1463076, 1475312, 1491348, 1659726, 1731888, 1805316, 1950768, 1988464, 2096496, 2212968, 2237022, 2407088, 2489589, 2707974, 2825712, 2858417, 2926152, 2982696, 3319452, 3355533, 3610632, 4061961, 4425936, 4474044, 4979178, 5415948, 5716834, 5852304, 5965392, 6638904, 6711066, 7221264, 8123922, 8575251, 8948088, 9958356, 10831896, 11433668, 13277808, 13422132, 16247844, 17150502, 17896176, 19916712, 21663792, 22867336, 25725753, 26844264, 32495688, 34301004, 39833424, 45734672, 51451506, 53688528, 64991376, 68602008, 77177259, 102903012, 137204016, 154354518, 205806024, 308709036, 411612048, 617418072, 1234836144]

約数ペア:

[(1, 1234836144), (2, 617418072), (3, 411612048), (4, 308709036), (6, 205806024), (8, 154354518), (9, 137204016), (12, 102903012), (16, 77177259), (18, 68602008), (19, 64991376), (23, 53688528), (24, 51451506), (27, 45734672), (31, 39833424), (36, 34301004), (38, 32495688), (46, 26844264), (48, 25725753), (54, 22867336), (57, 21663792), (62, 19916712), (69, 17896176), (72, 17150502), (76, 16247844), (92, 13422132), (93, 13277808), (108, 11433668), (114, 10831896), (124, 9958356), (138, 8948088), (144, 8575251), (152, 8123922), (171, 7221264), (184, 6711066), (186, 6638904), (207, 5965392), (211, 5852304), (216, 5716834), (228, 5415948), (248, 4979178), (276, 4474044), (279, 4425936), (304, 4061961), (342, 3610632), (368, 3355533), (372, 3319452), (414, 2982696), (422, 2926152), (432, 2858417), (437, 2825712), (456, 2707974), (496, 2489589), (513, 2407088), (552, 2237022), (558, 2212968), (589, 2096496), (621, 1988464), (633, 1950768), (684, 1805316), (713, 1731888), (744, 1659726), (828, 1491348), (837, 1475312), (844, 1463076), (874, 1412856), (912, 1353987), (1026, 1203544), (1104, 1118511), (1116, 1106484), (1178, 1048248), (1242, 994232), (1266, 975384), (1311, 941904), (1368, 902658), (1426, 865944), (1488, 829863), (1656, 745674), (1674, 737656), (1688, 731538), (1748, 706428), (1767, 698832), (1899, 650256), (2052, 601772), (2139, 577296), (2232, 553242), (2356, 524124), (2484, 497116), (2532, 487692), (2622, 470952), (2736, 451329), (2852, 432972), (3312, 372837), (3348, 368828), (3376, 365769), (3496, 353214), (3534, 349416), (3798, 325128), (3933, 313968), (4009, 308016), (4104, 300886), (4278, 288648), (4464, 276621), (4712, 262062), (4853, 254448), (4968, 248558), (5064, 243846), (5244, 235476), (5301, 232944), (5697, 216752), (5704, 216486), (6417, 192432), (6541, 188784), (6696, 184414), (6992, 176607), (7068, 174708), (7596, 162564), (7866, 156984), (8018, 154008), (8208, 150443), (8556, 144324), (9424, 131031), (9706, 127224), (9936, 124279), (10128, 121923), (10488, 117738), (10602, 116472), (11394, 108376), (11408, 108243), (11799, 104656), (12027, 102672), (12834, 96216), (13082, 94392), (13392, 92207), (13547, 91152), (14136, 87354), (14559, 84816), (15192, 81282), (15732, 78492), (15903, 77648), (16036, 77004), (17112, 72162), (19251, 64144), (19412, 63612), (19623, 62928), (20976, 58869), (21204, 58236), (22788, 54188), (23598, 52328), (24054, 51336), (25668, 48108), (26164, 47196), (27094, 45576), (28272, 43677), (29118, 42408), (30384, 40641), (31464, 39246), (31806, 38824), (32072, 38502), (34224, 36081)]