280495244952

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{786547}}^1$

素因数の和:786702

約数の個数: 128

約数和(自身を含む): 845696409600

約数和(自身を除く): 565201164648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 468, 508, 702, 762, 936, 1016, 1143, 1404, 1524, 1651, 2286, 2808, 3048, 3302, 3429, 4572, 4953, 6604, 6858, 9144, 9906, 13208, 13716, 14859, 19812, 27432, 29718, 39624, 44577, 59436, 89154, 118872, 178308, 356616, 786547, 1573094, 2359641, 3146188, 4719282, 6292376, 7078923, 9438564, 10225111, 14157846, 18877128, 20450222, 21236769, 28315692, 30675333, 40900444, 42473538, 56631384, 61350666, 81800888, 84947076, 92025999, 99891469, 122701332, 169894152, 184051998, 199782938, 245402664, 276077997, 299674407, 368103996, 399565876, 552155994, 599348814, 736207992, 799131752, 899023221, 1104311988, 1198697628, 1298589097, 1798046442, 2208623976, 2397395256, 2597178194, 2697069663, 3596092884, 3895767291, 5194356388, 5394139326, 7192185768, 7791534582, 10388712776, 10788278652, 11687301873, 15583069164, 21576557304, 23374603746, 31166138328, 35061905619, 46749207492, 70123811238, 93498414984, 140247622476, 280495244952]

約数ペア:

[(1, 280495244952), (2, 140247622476), (3, 93498414984), (4, 70123811238), (6, 46749207492), (8, 35061905619), (9, 31166138328), (12, 23374603746), (13, 21576557304), (18, 15583069164), (24, 11687301873), (26, 10788278652), (27, 10388712776), (36, 7791534582), (39, 7192185768), (52, 5394139326), (54, 5194356388), (72, 3895767291), (78, 3596092884), (104, 2697069663), (108, 2597178194), (117, 2397395256), (127, 2208623976), (156, 1798046442), (216, 1298589097), (234, 1198697628), (254, 1104311988), (312, 899023221), (351, 799131752), (381, 736207992), (468, 599348814), (508, 552155994), (702, 399565876), (762, 368103996), (936, 299674407), (1016, 276077997), (1143, 245402664), (1404, 199782938), (1524, 184051998), (1651, 169894152), (2286, 122701332), (2808, 99891469), (3048, 92025999), (3302, 84947076), (3429, 81800888), (4572, 61350666), (4953, 56631384), (6604, 42473538), (6858, 40900444), (9144, 30675333), (9906, 28315692), (13208, 21236769), (13716, 20450222), (14859, 18877128), (19812, 14157846), (27432, 10225111), (29718, 9438564), (39624, 7078923), (44577, 6292376), (59436, 4719282), (89154, 3146188), (118872, 2359641), (178308, 1573094), (356616, 786547)]