1682920976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{130987}}^1$

素因数の和:131079

約数の個数: 40

約数和(自身を含む): 3605837664

約数和(自身を除く): 1922916688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 130987, 261974, 523948, 1047896, 1440857, 2095792, 2881714, 5763428, 9562051, 11526856, 19124102, 23053712, 38248204, 76496408, 105182561, 152992816, 210365122, 420730244, 841460488, 1682920976]

約数ペア:

[(1, 1682920976), (2, 841460488), (4, 420730244), (8, 210365122), (11, 152992816), (16, 105182561), (22, 76496408), (44, 38248204), (73, 23053712), (88, 19124102), (146, 11526856), (176, 9562051), (292, 5763428), (584, 2881714), (803, 2095792), (1168, 1440857), (1606, 1047896), (3212, 523948), (6424, 261974), (12848, 130987)]