478898272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5131

約数の個数: 48

約数和(自身を含む): 991533312

約数和(自身を除く): 512635040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 131, 184, 262, 368, 524, 736, 1048, 2096, 3013, 4192, 4967, 6026, 9934, 12052, 19868, 24104, 39736, 48208, 79472, 96416, 114241, 158944, 228482, 456964, 650677, 913928, 1301354, 1827856, 2602708, 3655712, 5205416, 10410832, 14965571, 20821664, 29931142, 59862284, 119724568, 239449136, 478898272]

約数ペア:

[(1, 478898272), (2, 239449136), (4, 119724568), (8, 59862284), (16, 29931142), (23, 20821664), (32, 14965571), (46, 10410832), (92, 5205416), (131, 3655712), (184, 2602708), (262, 1827856), (368, 1301354), (524, 913928), (736, 650677), (1048, 456964), (2096, 228482), (3013, 158944), (4192, 114241), (4967, 96416), (6026, 79472), (9934, 48208), (12052, 39736), (19868, 24104)]