1390439184

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{366677}}^1$

素因数の和:366767

約数の個数: 40

約数和(自身を含む): 3637445760

約数和(自身を除く): 2247006576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 366677, 733354, 1100031, 1466708, 2200062, 2933416, 4400124, 5866832, 8800248, 17600496, 28967483, 57934966, 86902449, 115869932, 173804898, 231739864, 347609796, 463479728, 695219592, 1390439184]

約数ペア:

[(1, 1390439184), (2, 695219592), (3, 463479728), (4, 347609796), (6, 231739864), (8, 173804898), (12, 115869932), (16, 86902449), (24, 57934966), (48, 28967483), (79, 17600496), (158, 8800248), (237, 5866832), (316, 4400124), (474, 2933416), (632, 2200062), (948, 1466708), (1264, 1100031), (1896, 733354), (3792, 366677)]