870345256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{5023}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 1804118400

約数和(自身を除く): 933773144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 179, 242, 358, 484, 716, 968, 1432, 1969, 3938, 5023, 7876, 10046, 15752, 20092, 21659, 40184, 43318, 55253, 86636, 110506, 173272, 221012, 442024, 607783, 899117, 1215566, 1798234, 2431132, 3596468, 4862264, 7192936, 9890287, 19780574, 39561148, 79122296, 108793157, 217586314, 435172628, 870345256]

約数ペア:

[(1, 870345256), (2, 435172628), (4, 217586314), (8, 108793157), (11, 79122296), (22, 39561148), (44, 19780574), (88, 9890287), (121, 7192936), (179, 4862264), (242, 3596468), (358, 2431132), (484, 1798234), (716, 1215566), (968, 899117), (1432, 607783), (1969, 442024), (3938, 221012), (5023, 173272), (7876, 110506), (10046, 86636), (15752, 55253), (20092, 43318), (21659, 40184)]