18638510616

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 256

約数和(自身を含む): 57480192000

約数和(自身を除く): 38841681384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 107, 108, 132, 167, 198, 214, 216, 264, 297, 321, 334, 396, 428, 439, 501, 594, 642, 668, 792, 856, 878, 963, 1002, 1177, 1188, 1284, 1317, 1336, 1503, 1756, 1837, 1926, 2004, 2354, 2376, 2568, 2634, 2889, 3006, 3512, 3531, 3674, 3852, 3951, 4008, 4509, 4708, 4829, 5268, 5511, 5778, 6012, 7062, 7348, 7704, 7902, 9018, 9416, 9658, 10536, 10593, 11022, 11556, 11853, 12024, 14124, 14487, 14696, 15804, 16533, 17869, 18036, 19316, 21186, 22044, 23112, 23706, 28248, 28974, 31608, 31779, 33066, 35738, 36072, 38632, 42372, 43461, 44088, 46973, 47412, 49599, 53607, 57948, 63558, 66132, 71476, 73313, 84744, 86922, 93946, 94824, 99198, 107214, 115896, 127116, 130383, 132264, 140919, 142952, 146626, 160821, 173844, 187892, 196559, 198396, 214428, 219939, 254232, 260766, 281838, 293252, 321642, 347688, 375784, 393118, 396792, 422757, 428856, 439878, 482463, 516703, 521532, 563676, 586504, 589677, 643284, 659817, 786236, 806443, 845514, 879756, 964926, 1033406, 1043064, 1127352, 1179354, 1268271, 1286568, 1319634, 1550109, 1572472, 1612886, 1691028, 1759512, 1769031, 1929852, 1979451, 2066812, 2358708, 2419329, 2536542, 2639268, 3100218, 3225772, 3382056, 3538062, 3859704, 3958902, 4133624, 4650327, 4717416, 4838658, 5073084, 5278536, 5307093, 6200436, 6451544, 7076124, 7257987, 7844491, 7917804, 9300654, 9677316, 10146168, 10614186, 12400872, 13950981, 14152248, 14515974, 15688982, 15835608, 18601308, 19354632, 21228372, 21773961, 23533473, 27901962, 29031948, 31377964, 37202616, 42456744, 43547922, 47066946, 55803924, 58063896, 62755928, 70600419, 86289401, 87095844, 94133892, 111607848, 141200838, 172578802, 174191688, 188267784, 211801257, 258868203, 282401676, 345157604, 423602514, 517736406, 564803352, 690315208, 776604609, 847205028, 1035472812, 1553209218, 1694410056, 2070945624, 2329813827, 3106418436, 4659627654, 6212836872, 9319255308, 18638510616]

約数ペア:

[(1, 18638510616), (2, 9319255308), (3, 6212836872), (4, 4659627654), (6, 3106418436), (8, 2329813827), (9, 2070945624), (11, 1694410056), (12, 1553209218), (18, 1035472812), (22, 847205028), (24, 776604609), (27, 690315208), (33, 564803352), (36, 517736406), (44, 423602514), (54, 345157604), (66, 282401676), (72, 258868203), (88, 211801257), (99, 188267784), (107, 174191688), (108, 172578802), (132, 141200838), (167, 111607848), (198, 94133892), (214, 87095844), (216, 86289401), (264, 70600419), (297, 62755928), (321, 58063896), (334, 55803924), (396, 47066946), (428, 43547922), (439, 42456744), (501, 37202616), (594, 31377964), (642, 29031948), (668, 27901962), (792, 23533473), (856, 21773961), (878, 21228372), (963, 19354632), (1002, 18601308), (1177, 15835608), (1188, 15688982), (1284, 14515974), (1317, 14152248), (1336, 13950981), (1503, 12400872), (1756, 10614186), (1837, 10146168), (1926, 9677316), (2004, 9300654), (2354, 7917804), (2376, 7844491), (2568, 7257987), (2634, 7076124), (2889, 6451544), (3006, 6200436), (3512, 5307093), (3531, 5278536), (3674, 5073084), (3852, 4838658), (3951, 4717416), (4008, 4650327), (4509, 4133624), (4708, 3958902), (4829, 3859704), (5268, 3538062), (5511, 3382056), (5778, 3225772), (6012, 3100218), (7062, 2639268), (7348, 2536542), (7704, 2419329), (7902, 2358708), (9018, 2066812), (9416, 1979451), (9658, 1929852), (10536, 1769031), (10593, 1759512), (11022, 1691028), (11556, 1612886), (11853, 1572472), (12024, 1550109), (14124, 1319634), (14487, 1286568), (14696, 1268271), (15804, 1179354), (16533, 1127352), (17869, 1043064), (18036, 1033406), (19316, 964926), (21186, 879756), (22044, 845514), (23112, 806443), (23706, 786236), (28248, 659817), (28974, 643284), (31608, 589677), (31779, 586504), (33066, 563676), (35738, 521532), (36072, 516703), (38632, 482463), (42372, 439878), (43461, 428856), (44088, 422757), (46973, 396792), (47412, 393118), (49599, 375784), (53607, 347688), (57948, 321642), (63558, 293252), (66132, 281838), (71476, 260766), (73313, 254232), (84744, 219939), (86922, 214428), (93946, 198396), (94824, 196559), (99198, 187892), (107214, 173844), (115896, 160821), (127116, 146626), (130383, 142952), (132264, 140919)]