400211364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8153

約数の個数: 96

約数和(自身を含む): 1159782400

約数和(自身を除く): 759571036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 7068, 8089, 8246, 12369, 16178, 16492, 24267, 24738, 32356, 48534, 49476, 56623, 97068, 113246, 153691, 169869, 226492, 250759, 307382, 339738, 461073, 501518, 614764, 679476, 752277, 922146, 1003036, 1075837, 1504554, 1755313, 1844292, 2151674, 3009108, 3227511, 3510626, 4303348, 4764421, 5265939, 6455022, 7021252, 9528842, 10531878, 12910044, 14293263, 19057684, 21063756, 28586526, 33350947, 57173052, 66701894, 100052841, 133403788, 200105682, 400211364]

約数ペア:

[(1, 400211364), (2, 200105682), (3, 133403788), (4, 100052841), (6, 66701894), (7, 57173052), (12, 33350947), (14, 28586526), (19, 21063756), (21, 19057684), (28, 14293263), (31, 12910044), (38, 10531878), (42, 9528842), (57, 7021252), (62, 6455022), (76, 5265939), (84, 4764421), (93, 4303348), (114, 3510626), (124, 3227511), (133, 3009108), (186, 2151674), (217, 1844292), (228, 1755313), (266, 1504554), (372, 1075837), (399, 1003036), (434, 922146), (532, 752277), (589, 679476), (651, 614764), (798, 501518), (868, 461073), (1178, 339738), (1302, 307382), (1596, 250759), (1767, 226492), (2356, 169869), (2604, 153691), (3534, 113246), (4123, 97068), (7068, 56623), (8089, 49476), (8246, 48534), (12369, 32356), (16178, 24738), (16492, 24267)]