418282584

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{245471}}^1$

素因数の和:245551

約数の個数: 32

約数和(自身を含む): 1060439040

約数和(自身を除く): 642156456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 245471, 490942, 736413, 981884, 1472826, 1963768, 2945652, 5891304, 17428441, 34856882, 52285323, 69713764, 104570646, 139427528, 209141292, 418282584]

約数ペア:

[(1, 418282584), (2, 209141292), (3, 139427528), (4, 104570646), (6, 69713764), (8, 52285323), (12, 34856882), (24, 17428441), (71, 5891304), (142, 2945652), (213, 1963768), (284, 1472826), (426, 981884), (568, 736413), (852, 490942), (1704, 245471)]