286091808

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 780337152

約数和(自身を除く): 494245344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 251, 372, 383, 496, 502, 744, 753, 766, 992, 1004, 1149, 1488, 1506, 1532, 2008, 2298, 2976, 3012, 3064, 4016, 4596, 6024, 6128, 7781, 8032, 9192, 11873, 12048, 12256, 15562, 18384, 23343, 23746, 24096, 31124, 35619, 36768, 46686, 47492, 62248, 71238, 93372, 94984, 96133, 124496, 142476, 186744, 189968, 192266, 248992, 284952, 288399, 373488, 379936, 384532, 569904, 576798, 746976, 769064, 1139808, 1153596, 1538128, 2307192, 2980123, 3076256, 4614384, 5960246, 8940369, 9228768, 11920492, 17880738, 23840984, 35761476, 47681968, 71522952, 95363936, 143045904, 286091808]

約数ペア:

[(1, 286091808), (2, 143045904), (3, 95363936), (4, 71522952), (6, 47681968), (8, 35761476), (12, 23840984), (16, 17880738), (24, 11920492), (31, 9228768), (32, 8940369), (48, 5960246), (62, 4614384), (93, 3076256), (96, 2980123), (124, 2307192), (186, 1538128), (248, 1153596), (251, 1139808), (372, 769064), (383, 746976), (496, 576798), (502, 569904), (744, 384532), (753, 379936), (766, 373488), (992, 288399), (1004, 284952), (1149, 248992), (1488, 192266), (1506, 189968), (1532, 186744), (2008, 142476), (2298, 124496), (2976, 96133), (3012, 94984), (3064, 93372), (4016, 71238), (4596, 62248), (6024, 47492), (6128, 46686), (7781, 36768), (8032, 35619), (9192, 31124), (11873, 24096), (12048, 23746), (12256, 23343), (15562, 18384)]