17916441888

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{780877}}^1$

素因数の和:781129

約数の個数: 48

約数和(自身を含む): 47227501440

約数和(自身を除く): 29311059552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 22944, 780877, 1561754, 2342631, 3123508, 4685262, 6247016, 9370524, 12494032, 18741048, 24988064, 37482096, 74964192, 186629603, 373259206, 559888809, 746518412, 1119777618, 1493036824, 2239555236, 2986073648, 4479110472, 5972147296, 8958220944, 17916441888]

約数ペア:

[(1, 17916441888), (2, 8958220944), (3, 5972147296), (4, 4479110472), (6, 2986073648), (8, 2239555236), (12, 1493036824), (16, 1119777618), (24, 746518412), (32, 559888809), (48, 373259206), (96, 186629603), (239, 74964192), (478, 37482096), (717, 24988064), (956, 18741048), (1434, 12494032), (1912, 9370524), (2868, 6247016), (3824, 4685262), (5736, 3123508), (7648, 2342631), (11472, 1561754), (22944, 780877)]