246835728

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12157}}^1$

素因数の和:12221

約数の個数: 80

約数和(自身を含む): 723644160

約数和(自身を除く): 476808432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 12157, 20304, 24314, 36471, 48628, 72942, 97256, 109413, 145884, 194512, 218826, 291768, 328239, 437652, 571379, 583536, 656478, 875304, 1142758, 1312956, 1714137, 1750608, 2285516, 2625912, 3428274, 4571032, 5142411, 5251824, 6856548, 9142064, 10284822, 13713096, 15427233, 20569644, 27426192, 30854466, 41139288, 61708932, 82278576, 123417864, 246835728]

約数ペア:

[(1, 246835728), (2, 123417864), (3, 82278576), (4, 61708932), (6, 41139288), (8, 30854466), (9, 27426192), (12, 20569644), (16, 15427233), (18, 13713096), (24, 10284822), (27, 9142064), (36, 6856548), (47, 5251824), (48, 5142411), (54, 4571032), (72, 3428274), (94, 2625912), (108, 2285516), (141, 1750608), (144, 1714137), (188, 1312956), (216, 1142758), (282, 875304), (376, 656478), (423, 583536), (432, 571379), (564, 437652), (752, 328239), (846, 291768), (1128, 218826), (1269, 194512), (1692, 145884), (2256, 109413), (2538, 97256), (3384, 72942), (5076, 48628), (6768, 36471), (10152, 24314), (12157, 20304)]