409952016

素因数分解:

$2^4\times 3^4\times {\mathrm{316321}}^1$

素因数の和:316341

約数の個数: 50

約数和(自身を含む): 1186523822

約数和(自身を除く): 776571806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 316321, 632642, 948963, 1265284, 1897926, 2530568, 2846889, 3795852, 5061136, 5693778, 7591704, 8540667, 11387556, 15183408, 17081334, 22775112, 25622001, 34162668, 45550224, 51244002, 68325336, 102488004, 136650672, 204976008, 409952016]

約数ペア:

[(1, 409952016), (2, 204976008), (3, 136650672), (4, 102488004), (6, 68325336), (8, 51244002), (9, 45550224), (12, 34162668), (16, 25622001), (18, 22775112), (24, 17081334), (27, 15183408), (36, 11387556), (48, 8540667), (54, 7591704), (72, 5693778), (81, 5061136), (108, 3795852), (144, 2846889), (162, 2530568), (216, 1897926), (324, 1265284), (432, 948963), (648, 632642), (1296, 316321)]