1418156748

素因数分解:

$2^2\times 3^5\times {\mathrm{1021}}^1\times {\mathrm{1429}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 3723800080

約数和(自身を除く): 2305643332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1021, 1429, 2042, 2858, 3063, 4084, 4287, 5716, 6126, 8574, 9189, 12252, 12861, 17148, 18378, 25722, 27567, 36756, 38583, 51444, 55134, 77166, 82701, 110268, 115749, 154332, 165402, 231498, 248103, 330804, 347247, 462996, 496206, 694494, 992412, 1388988, 1459009, 2918018, 4377027, 5836036, 8754054, 13131081, 17508108, 26262162, 39393243, 52524324, 78786486, 118179729, 157572972, 236359458, 354539187, 472718916, 709078374, 1418156748]

約数ペア:

[(1, 1418156748), (2, 709078374), (3, 472718916), (4, 354539187), (6, 236359458), (9, 157572972), (12, 118179729), (18, 78786486), (27, 52524324), (36, 39393243), (54, 26262162), (81, 17508108), (108, 13131081), (162, 8754054), (243, 5836036), (324, 4377027), (486, 2918018), (972, 1459009), (1021, 1388988), (1429, 992412), (2042, 694494), (2858, 496206), (3063, 462996), (4084, 347247), (4287, 330804), (5716, 248103), (6126, 231498), (8574, 165402), (9189, 154332), (12252, 115749), (12861, 110268), (17148, 82701), (18378, 77166), (25722, 55134), (27567, 51444), (36756, 38583)]