307326648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 786360960

約数和(自身を除く): 479034312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 307, 318, 424, 614, 636, 787, 921, 1228, 1272, 1574, 1842, 2361, 2456, 3148, 3684, 4722, 6296, 7368, 9444, 16271, 18888, 32542, 41711, 48813, 65084, 83422, 97626, 125133, 130168, 166844, 195252, 241609, 250266, 333688, 390504, 483218, 500532, 724827, 966436, 1001064, 1449654, 1932872, 2899308, 5798616, 12805277, 25610554, 38415831, 51221108, 76831662, 102442216, 153663324, 307326648]

約数ペア:

[(1, 307326648), (2, 153663324), (3, 102442216), (4, 76831662), (6, 51221108), (8, 38415831), (12, 25610554), (24, 12805277), (53, 5798616), (106, 2899308), (159, 1932872), (212, 1449654), (307, 1001064), (318, 966436), (424, 724827), (614, 500532), (636, 483218), (787, 390504), (921, 333688), (1228, 250266), (1272, 241609), (1574, 195252), (1842, 166844), (2361, 130168), (2456, 125133), (3148, 97626), (3684, 83422), (4722, 65084), (6296, 48813), (7368, 41711), (9444, 32542), (16271, 18888)]