322446132

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 838656000

約数和(自身を除く): 516209868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 149, 188, 282, 298, 423, 447, 564, 596, 846, 894, 1279, 1341, 1692, 1788, 2558, 2682, 3837, 5116, 5364, 7003, 7674, 11511, 14006, 15348, 21009, 23022, 28012, 42018, 46044, 60113, 63027, 84036, 120226, 126054, 180339, 190571, 240452, 252108, 360678, 381142, 541017, 571713, 721356, 762284, 1082034, 1143426, 1715139, 2164068, 2286852, 3430278, 6860556, 8956837, 17913674, 26870511, 35827348, 53741022, 80611533, 107482044, 161223066, 322446132]

約数ペア:

[(1, 322446132), (2, 161223066), (3, 107482044), (4, 80611533), (6, 53741022), (9, 35827348), (12, 26870511), (18, 17913674), (36, 8956837), (47, 6860556), (94, 3430278), (141, 2286852), (149, 2164068), (188, 1715139), (282, 1143426), (298, 1082034), (423, 762284), (447, 721356), (564, 571713), (596, 541017), (846, 381142), (894, 360678), (1279, 252108), (1341, 240452), (1692, 190571), (1788, 180339), (2558, 126054), (2682, 120226), (3837, 84036), (5116, 63027), (5364, 60113), (7003, 46044), (7674, 42018), (11511, 28012), (14006, 23022), (15348, 21009)]