630347088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26423}}^1$

素因数の和:26512

約数の個数: 80

約数和(自身を含む): 1887307776

約数和(自身を除く): 1256960688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 26423, 52846, 79269, 105692, 158538, 184961, 211384, 317076, 369922, 422768, 554883, 634152, 739844, 1109766, 1268304, 1479688, 1876033, 2219532, 2959376, 3752066, 4439064, 5628099, 7504132, 8878128, 11256198, 13132231, 15008264, 22512396, 26264462, 30016528, 39396693, 45024792, 52528924, 78793386, 90049584, 105057848, 157586772, 210115696, 315173544, 630347088]

約数ペア:

[(1, 630347088), (2, 315173544), (3, 210115696), (4, 157586772), (6, 105057848), (7, 90049584), (8, 78793386), (12, 52528924), (14, 45024792), (16, 39396693), (21, 30016528), (24, 26264462), (28, 22512396), (42, 15008264), (48, 13132231), (56, 11256198), (71, 8878128), (84, 7504132), (112, 5628099), (142, 4439064), (168, 3752066), (213, 2959376), (284, 2219532), (336, 1876033), (426, 1479688), (497, 1268304), (568, 1109766), (852, 739844), (994, 634152), (1136, 554883), (1491, 422768), (1704, 369922), (1988, 317076), (2982, 211384), (3408, 184961), (3976, 158538), (5964, 105692), (7952, 79269), (11928, 52846), (23856, 26423)]