517596816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13807}}^1$

素因数の和:13900

約数の個数: 80

約数和(自身を含む): 1479333888

約数和(自身を除く): 961737072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 12496, 13807, 18744, 27614, 37488, 41421, 55228, 82842, 110456, 151877, 165684, 220912, 303754, 331368, 455631, 607508, 662736, 911262, 980297, 1215016, 1822524, 1960594, 2430032, 2940891, 3645048, 3921188, 5881782, 7290096, 7842376, 10783267, 11763564, 15684752, 21566534, 23527128, 32349801, 43133068, 47054256, 64699602, 86266136, 129399204, 172532272, 258798408, 517596816]

約数ペア:

[(1, 517596816), (2, 258798408), (3, 172532272), (4, 129399204), (6, 86266136), (8, 64699602), (11, 47054256), (12, 43133068), (16, 32349801), (22, 23527128), (24, 21566534), (33, 15684752), (44, 11763564), (48, 10783267), (66, 7842376), (71, 7290096), (88, 5881782), (132, 3921188), (142, 3645048), (176, 2940891), (213, 2430032), (264, 1960594), (284, 1822524), (426, 1215016), (528, 980297), (568, 911262), (781, 662736), (852, 607508), (1136, 455631), (1562, 331368), (1704, 303754), (2343, 220912), (3124, 165684), (3408, 151877), (4686, 110456), (6248, 82842), (9372, 55228), (12496, 41421), (13807, 37488), (18744, 27614)]