8004864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 24364480

約数和(自身を除く): 16359616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1489, 1792, 2688, 2978, 4467, 5376, 5956, 8934, 10423, 11912, 17868, 20846, 23824, 31269, 35736, 41692, 47648, 62538, 71472, 83384, 95296, 125076, 142944, 166768, 190592, 250152, 285888, 333536, 381184, 500304, 571776, 667072, 1000608, 1143552, 1334144, 2001216, 2668288, 4002432, 8004864]

約数ペア:

[(1, 8004864), (2, 4002432), (3, 2668288), (4, 2001216), (6, 1334144), (7, 1143552), (8, 1000608), (12, 667072), (14, 571776), (16, 500304), (21, 381184), (24, 333536), (28, 285888), (32, 250152), (42, 190592), (48, 166768), (56, 142944), (64, 125076), (84, 95296), (96, 83384), (112, 71472), (128, 62538), (168, 47648), (192, 41692), (224, 35736), (256, 31269), (336, 23824), (384, 20846), (448, 17868), (672, 11912), (768, 10423), (896, 8934), (1344, 5956), (1489, 5376), (1792, 4467), (2688, 2978)]