439205256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{871439}}^1$

素因数の和:871458

約数の個数: 48

約数和(自身を含む): 1359446400

約数和(自身を除く): 920241144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 871439, 1742878, 2614317, 3485756, 5228634, 6100073, 6971512, 7842951, 10457268, 12200146, 15685902, 18300219, 20914536, 24400292, 31371804, 36600438, 48800584, 54900657, 62743608, 73200876, 109801314, 146401752, 219602628, 439205256]

約数ペア:

[(1, 439205256), (2, 219602628), (3, 146401752), (4, 109801314), (6, 73200876), (7, 62743608), (8, 54900657), (9, 48800584), (12, 36600438), (14, 31371804), (18, 24400292), (21, 20914536), (24, 18300219), (28, 15685902), (36, 12200146), (42, 10457268), (56, 7842951), (63, 6971512), (72, 6100073), (84, 5228634), (126, 3485756), (168, 2614317), (252, 1742878), (504, 871439)]