477358232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3253}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 1033210080

約数和(自身を除く): 555851848

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 664, 884, 1079, 1411, 1768, 2158, 2822, 3253, 4316, 5644, 6506, 8632, 11288, 13012, 18343, 26024, 36686, 42289, 55301, 73372, 84578, 110602, 146744, 169156, 221204, 269999, 338312, 442408, 539998, 718913, 1079996, 1437826, 2159992, 2875652, 3509987, 4589983, 5751304, 7019974, 9179966, 14039948, 18359932, 28079896, 36719864, 59669779, 119339558, 238679116, 477358232]

約数ペア:

[(1, 477358232), (2, 238679116), (4, 119339558), (8, 59669779), (13, 36719864), (17, 28079896), (26, 18359932), (34, 14039948), (52, 9179966), (68, 7019974), (83, 5751304), (104, 4589983), (136, 3509987), (166, 2875652), (221, 2159992), (332, 1437826), (442, 1079996), (664, 718913), (884, 539998), (1079, 442408), (1411, 338312), (1768, 269999), (2158, 221204), (2822, 169156), (3253, 146744), (4316, 110602), (5644, 84578), (6506, 73372), (8632, 55301), (11288, 42289), (13012, 36686), (18343, 26024)]