123257472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24691}}^1$

素因数の和:24721

約数の個数: 64

約数和(自身を含む): 352601760

約数和(自身を除く): 229344288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 24691, 49382, 74073, 98764, 148146, 197528, 296292, 320983, 395056, 592584, 641966, 790112, 962949, 1185168, 1283932, 1580224, 1925898, 2370336, 2567864, 3160448, 3851796, 4740672, 5135728, 7703592, 9481344, 10271456, 15407184, 20542912, 30814368, 41085824, 61628736, 123257472]

約数ペア:

[(1, 123257472), (2, 61628736), (3, 41085824), (4, 30814368), (6, 20542912), (8, 15407184), (12, 10271456), (13, 9481344), (16, 7703592), (24, 5135728), (26, 4740672), (32, 3851796), (39, 3160448), (48, 2567864), (52, 2370336), (64, 1925898), (78, 1580224), (96, 1283932), (104, 1185168), (128, 962949), (156, 790112), (192, 641966), (208, 592584), (312, 395056), (384, 320983), (416, 296292), (624, 197528), (832, 148146), (1248, 98764), (1664, 74073), (2496, 49382), (4992, 24691)]