401817078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4507}}^1$

素因数の和:4658

約数の個数: 64

約数和(自身を含む): 969400320

約数和(自身を除く): 567583242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 1143, 1651, 2286, 3302, 3429, 4507, 4953, 6858, 9014, 9906, 13521, 14859, 27042, 29718, 40563, 44577, 58591, 81126, 89154, 117182, 121689, 175773, 243378, 351546, 527319, 572389, 1054638, 1144778, 1581957, 1717167, 3163914, 3434334, 5151501, 7441057, 10303002, 14882114, 15454503, 22323171, 30909006, 44646342, 66969513, 133939026, 200908539, 401817078]

約数ペア:

[(1, 401817078), (2, 200908539), (3, 133939026), (6, 66969513), (9, 44646342), (13, 30909006), (18, 22323171), (26, 15454503), (27, 14882114), (39, 10303002), (54, 7441057), (78, 5151501), (117, 3434334), (127, 3163914), (234, 1717167), (254, 1581957), (351, 1144778), (381, 1054638), (702, 572389), (762, 527319), (1143, 351546), (1651, 243378), (2286, 175773), (3302, 121689), (3429, 117182), (4507, 89154), (4953, 81126), (6858, 58591), (9014, 44577), (9906, 40563), (13521, 29718), (14859, 27042)]