1490231064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8870423}}^1$

素因数の和:8870439

約数の個数: 32

約数和(自身を含む): 4257803520

約数和(自身を除く): 2767572456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8870423, 17740846, 26611269, 35481692, 53222538, 62092961, 70963384, 106445076, 124185922, 186278883, 212890152, 248371844, 372557766, 496743688, 745115532, 1490231064]

約数ペア:

[(1, 1490231064), (2, 745115532), (3, 496743688), (4, 372557766), (6, 248371844), (7, 212890152), (8, 186278883), (12, 124185922), (14, 106445076), (21, 70963384), (24, 62092961), (28, 53222538), (42, 35481692), (56, 26611269), (84, 17740846), (168, 8870423)]