380935472

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3631}}^1$

素因数の和:3801

約数の個数: 40

約数和(自身を含む): 756618240

約数和(自身を除く): 375682768

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 632, 664, 1264, 1328, 3631, 6557, 7262, 13114, 14524, 26228, 29048, 52456, 58096, 104912, 286849, 301373, 573698, 602746, 1147396, 1205492, 2294792, 2410984, 4589584, 4821968, 23808467, 47616934, 95233868, 190467736, 380935472]

約数ペア:

[(1, 380935472), (2, 190467736), (4, 95233868), (8, 47616934), (16, 23808467), (79, 4821968), (83, 4589584), (158, 2410984), (166, 2294792), (316, 1205492), (332, 1147396), (632, 602746), (664, 573698), (1264, 301373), (1328, 286849), (3631, 104912), (6557, 58096), (7262, 52456), (13114, 29048), (14524, 26228)]