4383271472

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{3463}}^1$

素因数の和:4041

約数の個数: 40

約数和(自身を含む): 8556357120

約数和(自身を除く): 4173085648

約数列:

[1, 2, 4, 8, 16, 239, 331, 478, 662, 956, 1324, 1912, 2648, 3463, 3824, 5296, 6926, 13852, 27704, 55408, 79109, 158218, 316436, 632872, 827657, 1146253, 1265744, 1655314, 2292506, 3310628, 4585012, 6621256, 9170024, 13242512, 18340048, 273954467, 547908934, 1095817868, 2191635736, 4383271472]

約数ペア:

[(1, 4383271472), (2, 2191635736), (4, 1095817868), (8, 547908934), (16, 273954467), (239, 18340048), (331, 13242512), (478, 9170024), (662, 6621256), (956, 4585012), (1324, 3310628), (1912, 2292506), (2648, 1655314), (3463, 1265744), (3824, 1146253), (5296, 827657), (6926, 632872), (13852, 316436), (27704, 158218), (55408, 79109)]