425152

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 56

約数和(自身を含む): 1052576

約数和(自身を除く): 627424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 4672, 5824, 6643, 7592, 8176, 13286, 15184, 16352, 26572, 30368, 32704, 53144, 60736, 106288, 212576, 425152]

約数ペア:

[(1, 425152), (2, 212576), (4, 106288), (7, 60736), (8, 53144), (13, 32704), (14, 30368), (16, 26572), (26, 16352), (28, 15184), (32, 13286), (52, 8176), (56, 7592), (64, 6643), (73, 5824), (91, 4672), (104, 4088), (112, 3796), (146, 2912), (182, 2336), (208, 2044), (224, 1898), (292, 1456), (364, 1168), (416, 1022), (448, 949), (511, 832), (584, 728)]