420892156416

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8839301}}^1$

素因数の和:8839353

約数の個数: 80

約数和(自身を含む): 1157453561088

約数和(自身を除く): 736561404672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 8839301, 17678602, 26517903, 35357204, 53035806, 70714408, 106071612, 141428816, 212143224, 274018331, 282857632, 424286448, 548036662, 565715264, 822054993, 848572896, 1096073324, 1131430528, 1644109986, 1697145792, 2192146648, 2262861056, 3288219972, 3394291584, 4384293296, 4525722112, 6576439944, 6788583168, 8768586592, 13152879888, 13577166336, 17537173184, 26305759776, 35074346368, 52611519552, 70148692736, 105223039104, 140297385472, 210446078208, 420892156416]

約数ペア:

[(1, 420892156416), (2, 210446078208), (3, 140297385472), (4, 105223039104), (6, 70148692736), (8, 52611519552), (12, 35074346368), (16, 26305759776), (24, 17537173184), (31, 13577166336), (32, 13152879888), (48, 8768586592), (62, 6788583168), (64, 6576439944), (93, 4525722112), (96, 4384293296), (124, 3394291584), (128, 3288219972), (186, 2262861056), (192, 2192146648), (248, 1697145792), (256, 1644109986), (372, 1131430528), (384, 1096073324), (496, 848572896), (512, 822054993), (744, 565715264), (768, 548036662), (992, 424286448), (1488, 282857632), (1536, 274018331), (1984, 212143224), (2976, 141428816), (3968, 106071612), (5952, 70714408), (7936, 53035806), (11904, 35357204), (15872, 26517903), (23808, 17678602), (47616, 8839301)]