415044

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 1263808

約数和(自身を除く): 848764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 243, 244, 252, 324, 366, 378, 427, 486, 549, 567, 732, 756, 854, 972, 1098, 1134, 1281, 1647, 1701, 1708, 2196, 2268, 2562, 3294, 3402, 3843, 4941, 5124, 6588, 6804, 7686, 9882, 11529, 14823, 15372, 19764, 23058, 29646, 34587, 46116, 59292, 69174, 103761, 138348, 207522, 415044]

約数ペア:

[(1, 415044), (2, 207522), (3, 138348), (4, 103761), (6, 69174), (7, 59292), (9, 46116), (12, 34587), (14, 29646), (18, 23058), (21, 19764), (27, 15372), (28, 14823), (36, 11529), (42, 9882), (54, 7686), (61, 6804), (63, 6588), (81, 5124), (84, 4941), (108, 3843), (122, 3402), (126, 3294), (162, 2562), (183, 2268), (189, 2196), (243, 1708), (244, 1701), (252, 1647), (324, 1281), (366, 1134), (378, 1098), (427, 972), (486, 854), (549, 756), (567, 732)]