407841252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3009

約数の個数: 96

約数和(自身を含む): 1180591104

約数和(自身を除く): 772749852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 524, 546, 786, 917, 1092, 1572, 1703, 1834, 2751, 2851, 3406, 3668, 5109, 5502, 5702, 6812, 8553, 10218, 11004, 11404, 11921, 17106, 19957, 20436, 23842, 34212, 35763, 37063, 39914, 47684, 59871, 71526, 74126, 79828, 111189, 119742, 143052, 148252, 222378, 239484, 259441, 373481, 444756, 518882, 746962, 778323, 1037764, 1120443, 1493924, 1556646, 2240886, 2614367, 3113292, 4481772, 4855253, 5228734, 7843101, 9710506, 10457468, 14565759, 15686202, 19421012, 29131518, 31372404, 33986771, 58263036, 67973542, 101960313, 135947084, 203920626, 407841252]

約数ペア:

[(1, 407841252), (2, 203920626), (3, 135947084), (4, 101960313), (6, 67973542), (7, 58263036), (12, 33986771), (13, 31372404), (14, 29131518), (21, 19421012), (26, 15686202), (28, 14565759), (39, 10457468), (42, 9710506), (52, 7843101), (78, 5228734), (84, 4855253), (91, 4481772), (131, 3113292), (156, 2614367), (182, 2240886), (262, 1556646), (273, 1493924), (364, 1120443), (393, 1037764), (524, 778323), (546, 746962), (786, 518882), (917, 444756), (1092, 373481), (1572, 259441), (1703, 239484), (1834, 222378), (2751, 148252), (2851, 143052), (3406, 119742), (3668, 111189), (5109, 79828), (5502, 74126), (5702, 71526), (6812, 59871), (8553, 47684), (10218, 39914), (11004, 37063), (11404, 35763), (11921, 34212), (17106, 23842), (19957, 20436)]