379512416

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 775692288

約数和(自身を除く): 396179872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 191, 248, 382, 496, 764, 992, 1528, 2003, 3056, 4006, 5921, 6112, 8012, 11842, 16024, 23684, 32048, 47368, 62093, 64096, 94736, 124186, 189472, 248372, 382573, 496744, 765146, 993488, 1530292, 1986976, 3060584, 6121168, 11859763, 12242336, 23719526, 47439052, 94878104, 189756208, 379512416]

約数ペア:

[(1, 379512416), (2, 189756208), (4, 94878104), (8, 47439052), (16, 23719526), (31, 12242336), (32, 11859763), (62, 6121168), (124, 3060584), (191, 1986976), (248, 1530292), (382, 993488), (496, 765146), (764, 496744), (992, 382573), (1528, 248372), (2003, 189472), (3056, 124186), (4006, 94736), (5921, 64096), (6112, 62093), (8012, 47368), (11842, 32048), (16024, 23684)]