1521052528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{9941}}^1$

素因数の和:10153

約数の個数: 40

約数和(自身を含む): 3010517136

約数和(自身を除く): 1489464608

約数列:

[1, 2, 4, 8, 16, 73, 131, 146, 262, 292, 524, 584, 1048, 1168, 2096, 9563, 9941, 19126, 19882, 38252, 39764, 76504, 79528, 153008, 159056, 725693, 1302271, 1451386, 2604542, 2902772, 5209084, 5805544, 10418168, 11611088, 20836336, 95065783, 190131566, 380263132, 760526264, 1521052528]

約数ペア:

[(1, 1521052528), (2, 760526264), (4, 380263132), (8, 190131566), (16, 95065783), (73, 20836336), (131, 11611088), (146, 10418168), (262, 5805544), (292, 5209084), (524, 2902772), (584, 2604542), (1048, 1451386), (1168, 1302271), (2096, 725693), (9563, 159056), (9941, 153008), (19126, 79528), (19882, 76504), (38252, 39764)]