505036620608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1\times {\mathrm{6917}}^1$

素因数の和:7760

約数の個数: 112

約数和(自身を含む): 1089502869504

約数和(自身を除く): 584466248896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 691, 832, 1016, 1382, 1651, 2032, 2764, 3302, 4064, 5528, 6604, 6917, 8128, 8983, 11056, 13208, 13834, 17966, 22112, 26416, 27668, 35932, 44224, 52832, 55336, 71864, 87757, 89921, 105664, 110672, 143728, 175514, 179842, 221344, 287456, 351028, 359684, 442688, 574912, 702056, 719368, 878459, 1140841, 1404112, 1438736, 1756918, 2281682, 2808224, 2877472, 3513836, 4563364, 4779647, 5616448, 5754944, 7027672, 9126728, 9559294, 11419967, 14055344, 18253456, 19118588, 22839934, 28110688, 36506912, 38237176, 45679868, 56221376, 62135411, 73013824, 76474352, 91359736, 124270822, 152948704, 182719472, 248541644, 305897408, 365438944, 497083288, 607015169, 730877888, 994166576, 1214030338, 1988333152, 2428060676, 3976666304, 4856121352, 7891197197, 9712242704, 15782394394, 19424485408, 31564788788, 38848970816, 63129577576, 126259155152, 252518310304, 505036620608]

約数ペア:

[(1, 505036620608), (2, 252518310304), (4, 126259155152), (8, 63129577576), (13, 38848970816), (16, 31564788788), (26, 19424485408), (32, 15782394394), (52, 9712242704), (64, 7891197197), (104, 4856121352), (127, 3976666304), (208, 2428060676), (254, 1988333152), (416, 1214030338), (508, 994166576), (691, 730877888), (832, 607015169), (1016, 497083288), (1382, 365438944), (1651, 305897408), (2032, 248541644), (2764, 182719472), (3302, 152948704), (4064, 124270822), (5528, 91359736), (6604, 76474352), (6917, 73013824), (8128, 62135411), (8983, 56221376), (11056, 45679868), (13208, 38237176), (13834, 36506912), (17966, 28110688), (22112, 22839934), (26416, 19118588), (27668, 18253456), (35932, 14055344), (44224, 11419967), (52832, 9559294), (55336, 9126728), (71864, 7027672), (87757, 5754944), (89921, 5616448), (105664, 4779647), (110672, 4563364), (143728, 3513836), (175514, 2877472), (179842, 2808224), (221344, 2281682), (287456, 1756918), (351028, 1438736), (359684, 1404112), (442688, 1140841), (574912, 878459), (702056, 719368)]