2780307470616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3701}}^1\times {\mathrm{18959}}^1$

素因数の和:22809

約数の個数: 128

約数和(自身を含む): 7546820198400

約数和(自身を除く): 4766512727784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 3701, 4953, 6604, 7402, 9906, 11103, 13208, 14804, 18959, 19812, 22206, 29608, 37918, 39624, 44412, 48113, 56877, 75836, 88824, 96226, 113754, 144339, 151672, 192452, 227508, 246467, 288678, 384904, 455016, 470027, 492934, 577356, 739401, 940054, 985868, 1154712, 1410081, 1478802, 1880108, 1971736, 2407793, 2820162, 2957604, 3760216, 4815586, 5640324, 5915208, 6110351, 7223379, 9631172, 11280648, 12220702, 14446758, 18331053, 19262344, 24441404, 28893516, 31301309, 36662106, 48882808, 57787032, 62602618, 70167259, 73324212, 93903927, 125205236, 140334518, 146648424, 187807854, 210501777, 250410472, 280669036, 375615708, 421003554, 561338072, 751231416, 842007108, 912174367, 1684014216, 1824348734, 2736523101, 3648697468, 5473046202, 7297394936, 8911241893, 10946092404, 17822483786, 21892184808, 26733725679, 35644967572, 53467451358, 71289935144, 106934902716, 115846144609, 213869805432, 231692289218, 347538433827, 463384578436, 695076867654, 926769156872, 1390153735308, 2780307470616]

約数ペア:

[(1, 2780307470616), (2, 1390153735308), (3, 926769156872), (4, 695076867654), (6, 463384578436), (8, 347538433827), (12, 231692289218), (13, 213869805432), (24, 115846144609), (26, 106934902716), (39, 71289935144), (52, 53467451358), (78, 35644967572), (104, 26733725679), (127, 21892184808), (156, 17822483786), (254, 10946092404), (312, 8911241893), (381, 7297394936), (508, 5473046202), (762, 3648697468), (1016, 2736523101), (1524, 1824348734), (1651, 1684014216), (3048, 912174367), (3302, 842007108), (3701, 751231416), (4953, 561338072), (6604, 421003554), (7402, 375615708), (9906, 280669036), (11103, 250410472), (13208, 210501777), (14804, 187807854), (18959, 146648424), (19812, 140334518), (22206, 125205236), (29608, 93903927), (37918, 73324212), (39624, 70167259), (44412, 62602618), (48113, 57787032), (56877, 48882808), (75836, 36662106), (88824, 31301309), (96226, 28893516), (113754, 24441404), (144339, 19262344), (151672, 18331053), (192452, 14446758), (227508, 12220702), (246467, 11280648), (288678, 9631172), (384904, 7223379), (455016, 6110351), (470027, 5915208), (492934, 5640324), (577356, 4815586), (739401, 3760216), (940054, 2957604), (985868, 2820162), (1154712, 2407793), (1410081, 1971736), (1478802, 1880108)]