490150672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8228

約数の個数: 60

約数和(自身を含む): 1077653248

約数和(自身を除く): 587502576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3751, 5456, 7502, 8167, 15004, 16334, 30008, 32668, 60016, 65336, 89837, 130672, 179674, 253177, 359348, 506354, 718696, 988207, 1012708, 1437392, 1976414, 2025416, 2784947, 3952828, 4050832, 5569894, 7905656, 11139788, 15811312, 22279576, 30634417, 44559152, 61268834, 122537668, 245075336, 490150672]

約数ペア:

[(1, 490150672), (2, 245075336), (4, 122537668), (8, 61268834), (11, 44559152), (16, 30634417), (22, 22279576), (31, 15811312), (44, 11139788), (62, 7905656), (88, 5569894), (121, 4050832), (124, 3952828), (176, 2784947), (242, 2025416), (248, 1976414), (341, 1437392), (484, 1012708), (496, 988207), (682, 718696), (968, 506354), (1364, 359348), (1936, 253177), (2728, 179674), (3751, 130672), (5456, 89837), (7502, 65336), (8167, 60016), (15004, 32668), (16334, 30008)]