1253142696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 3483123840

約数和(自身を除く): 2229981144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 163, 164, 246, 312, 326, 328, 489, 492, 533, 601, 652, 978, 984, 1066, 1202, 1304, 1599, 1803, 1956, 2119, 2132, 2404, 3198, 3606, 3912, 4238, 4264, 4808, 6357, 6396, 6683, 7212, 7813, 8476, 12714, 12792, 13366, 14424, 15626, 16952, 20049, 23439, 24641, 25428, 26732, 31252, 40098, 46878, 49282, 50856, 53464, 62504, 73923, 80196, 86879, 93756, 97963, 98564, 147846, 160392, 173758, 187512, 195926, 197128, 260637, 293889, 295692, 320333, 347516, 391852, 521274, 587778, 591384, 640666, 695032, 783704, 960999, 1042548, 1175556, 1273519, 1281332, 1921998, 2085096, 2351112, 2547038, 2562664, 3820557, 3843996, 4016483, 5094076, 7641114, 7687992, 8032966, 10188152, 12049449, 15282228, 16065932, 24098898, 30564456, 32131864, 48197796, 52214279, 96395592, 104428558, 156642837, 208857116, 313285674, 417714232, 626571348, 1253142696]

約数ペア:

[(1, 1253142696), (2, 626571348), (3, 417714232), (4, 313285674), (6, 208857116), (8, 156642837), (12, 104428558), (13, 96395592), (24, 52214279), (26, 48197796), (39, 32131864), (41, 30564456), (52, 24098898), (78, 16065932), (82, 15282228), (104, 12049449), (123, 10188152), (156, 8032966), (163, 7687992), (164, 7641114), (246, 5094076), (312, 4016483), (326, 3843996), (328, 3820557), (489, 2562664), (492, 2547038), (533, 2351112), (601, 2085096), (652, 1921998), (978, 1281332), (984, 1273519), (1066, 1175556), (1202, 1042548), (1304, 960999), (1599, 783704), (1803, 695032), (1956, 640666), (2119, 591384), (2132, 587778), (2404, 521274), (3198, 391852), (3606, 347516), (3912, 320333), (4238, 295692), (4264, 293889), (4808, 260637), (6357, 197128), (6396, 195926), (6683, 187512), (7212, 173758), (7813, 160392), (8476, 147846), (12714, 98564), (12792, 97963), (13366, 93756), (14424, 86879), (15626, 80196), (16952, 73923), (20049, 62504), (23439, 53464), (24641, 50856), (25428, 49282), (26732, 46878), (31252, 40098)]