393665065856

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{877}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 807809448960

約数和(自身を除く): 414144383104

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 127, 128, 212, 254, 424, 508, 521, 848, 877, 1016, 1042, 1696, 1754, 2032, 2084, 3392, 3508, 4064, 4168, 6731, 6784, 7016, 8128, 8336, 13462, 14032, 16256, 16672, 26924, 27613, 28064, 33344, 46481, 53848, 55226, 56128, 66167, 66688, 92962, 107696, 110452, 111379, 112256, 132334, 185924, 215392, 220904, 222758, 264668, 371848, 430784, 441808, 445516, 456917, 529336, 743696, 861568, 883616, 891032, 913834, 1058672, 1487392, 1767232, 1782064, 1827668, 2117344, 2974784, 3506851, 3534464, 3564128, 3655336, 4234688, 5903087, 5949568, 7013702, 7128256, 7310672, 8469376, 11806174, 14027404, 14256512, 14621344, 23612348, 24216601, 28054808, 29242688, 47224696, 48433202, 56109616, 58028459, 58485376, 94449392, 96866404, 112219232, 116056918, 188898784, 193732808, 224438464, 232113836, 377797568, 387465616, 448876928, 464227672, 755595136, 774931232, 928455344, 1549862464, 1856910688, 3075508327, 3099724928, 3713821376, 6151016654, 7427642752, 12302033308, 24604066616, 49208133232, 98416266464, 196832532928, 393665065856]

約数ペア:

[(1, 393665065856), (2, 196832532928), (4, 98416266464), (8, 49208133232), (16, 24604066616), (32, 12302033308), (53, 7427642752), (64, 6151016654), (106, 3713821376), (127, 3099724928), (128, 3075508327), (212, 1856910688), (254, 1549862464), (424, 928455344), (508, 774931232), (521, 755595136), (848, 464227672), (877, 448876928), (1016, 387465616), (1042, 377797568), (1696, 232113836), (1754, 224438464), (2032, 193732808), (2084, 188898784), (3392, 116056918), (3508, 112219232), (4064, 96866404), (4168, 94449392), (6731, 58485376), (6784, 58028459), (7016, 56109616), (8128, 48433202), (8336, 47224696), (13462, 29242688), (14032, 28054808), (16256, 24216601), (16672, 23612348), (26924, 14621344), (27613, 14256512), (28064, 14027404), (33344, 11806174), (46481, 8469376), (53848, 7310672), (55226, 7128256), (56128, 7013702), (66167, 5949568), (66688, 5903087), (92962, 4234688), (107696, 3655336), (110452, 3564128), (111379, 3534464), (112256, 3506851), (132334, 2974784), (185924, 2117344), (215392, 1827668), (220904, 1782064), (222758, 1767232), (264668, 1487392), (371848, 1058672), (430784, 913834), (441808, 891032), (445516, 883616), (456917, 861568), (529336, 743696)]