15703856368

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 31212288000

約数和(自身を除く): 15508431632

約数列:

[1, 2, 4, 8, 16, 79, 158, 227, 229, 239, 316, 454, 458, 478, 632, 908, 916, 956, 1264, 1816, 1832, 1912, 3632, 3664, 3824, 17933, 18091, 18881, 35866, 36182, 37762, 51983, 54253, 54731, 71732, 72364, 75524, 103966, 108506, 109462, 143464, 144728, 151048, 207932, 217012, 218924, 286928, 289456, 302096, 415864, 434024, 437848, 831728, 868048, 875696, 4106657, 4285987, 4323749, 8213314, 8571974, 8647498, 12423937, 16426628, 17143948, 17294996, 24847874, 32853256, 34287896, 34589992, 49695748, 65706512, 68575792, 69179984, 99391496, 198782992, 981491023, 1962982046, 3925964092, 7851928184, 15703856368]

約数ペア:

[(1, 15703856368), (2, 7851928184), (4, 3925964092), (8, 1962982046), (16, 981491023), (79, 198782992), (158, 99391496), (227, 69179984), (229, 68575792), (239, 65706512), (316, 49695748), (454, 34589992), (458, 34287896), (478, 32853256), (632, 24847874), (908, 17294996), (916, 17143948), (956, 16426628), (1264, 12423937), (1816, 8647498), (1832, 8571974), (1912, 8213314), (3632, 4323749), (3664, 4285987), (3824, 4106657), (17933, 875696), (18091, 868048), (18881, 831728), (35866, 437848), (36182, 434024), (37762, 415864), (51983, 302096), (54253, 289456), (54731, 286928), (71732, 218924), (72364, 217012), (75524, 207932), (103966, 151048), (108506, 144728), (109462, 143464)]