407371356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3465

約数の個数: 120

約数和(自身を含む): 1240414560

約数和(自身を除く): 833043204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2862, 3339, 3389, 4293, 4452, 5724, 6678, 6778, 8586, 10017, 10167, 13356, 13556, 17172, 20034, 20334, 23723, 30051, 30501, 40068, 40668, 47446, 60102, 61002, 71169, 91503, 94892, 120204, 122004, 142338, 179617, 183006, 213507, 274509, 284676, 359234, 366012, 427014, 538851, 549018, 640521, 718468, 854028, 1077702, 1098036, 1257319, 1281042, 1616553, 1921563, 2155404, 2514638, 2562084, 3233106, 3771957, 3843126, 4849659, 5029276, 6466212, 7543914, 7686252, 9699318, 11315871, 14548977, 15087828, 19398636, 22631742, 29097954, 33947613, 45263484, 58195908, 67895226, 101842839, 135790452, 203685678, 407371356]

約数ペア:

[(1, 407371356), (2, 203685678), (3, 135790452), (4, 101842839), (6, 67895226), (7, 58195908), (9, 45263484), (12, 33947613), (14, 29097954), (18, 22631742), (21, 19398636), (27, 15087828), (28, 14548977), (36, 11315871), (42, 9699318), (53, 7686252), (54, 7543914), (63, 6466212), (81, 5029276), (84, 4849659), (106, 3843126), (108, 3771957), (126, 3233106), (159, 2562084), (162, 2514638), (189, 2155404), (212, 1921563), (252, 1616553), (318, 1281042), (324, 1257319), (371, 1098036), (378, 1077702), (477, 854028), (567, 718468), (636, 640521), (742, 549018), (756, 538851), (954, 427014), (1113, 366012), (1134, 359234), (1431, 284676), (1484, 274509), (1908, 213507), (2226, 183006), (2268, 179617), (2862, 142338), (3339, 122004), (3389, 120204), (4293, 94892), (4452, 91503), (5724, 71169), (6678, 61002), (6778, 60102), (8586, 47446), (10017, 40668), (10167, 40068), (13356, 30501), (13556, 30051), (17172, 23723), (20034, 20334)]