477984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 1354752

約数和(自身を除く): 876768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 383, 416, 624, 766, 1149, 1248, 1532, 2298, 3064, 4596, 4979, 6128, 9192, 9958, 12256, 14937, 18384, 19916, 29874, 36768, 39832, 59748, 79664, 119496, 159328, 238992, 477984]

約数ペア:

[(1, 477984), (2, 238992), (3, 159328), (4, 119496), (6, 79664), (8, 59748), (12, 39832), (13, 36768), (16, 29874), (24, 19916), (26, 18384), (32, 14937), (39, 12256), (48, 9958), (52, 9192), (78, 6128), (96, 4979), (104, 4596), (156, 3064), (208, 2298), (312, 1532), (383, 1248), (416, 1149), (624, 766)]