628867668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12637}}^1$

素因数の和:12697

約数の個数: 96

約数和(自身を含む): 1783474560

約数和(自身を除く): 1154606892

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 429, 572, 638, 754, 858, 957, 1131, 1276, 1508, 1716, 1914, 2262, 3828, 4147, 4524, 8294, 12441, 12637, 16588, 24882, 25274, 37911, 49764, 50548, 75822, 139007, 151644, 164281, 278014, 328562, 366473, 417021, 492843, 556028, 657124, 732946, 834042, 985686, 1099419, 1465892, 1668084, 1807091, 1971372, 2198838, 3614182, 4031203, 4397676, 4764149, 5421273, 7228364, 8062406, 9528298, 10842546, 12093609, 14292447, 16124812, 19056596, 21685092, 24187218, 28584894, 48374436, 52405639, 57169788, 104811278, 157216917, 209622556, 314433834, 628867668]

約数ペア:

[(1, 628867668), (2, 314433834), (3, 209622556), (4, 157216917), (6, 104811278), (11, 57169788), (12, 52405639), (13, 48374436), (22, 28584894), (26, 24187218), (29, 21685092), (33, 19056596), (39, 16124812), (44, 14292447), (52, 12093609), (58, 10842546), (66, 9528298), (78, 8062406), (87, 7228364), (116, 5421273), (132, 4764149), (143, 4397676), (156, 4031203), (174, 3614182), (286, 2198838), (319, 1971372), (348, 1807091), (377, 1668084), (429, 1465892), (572, 1099419), (638, 985686), (754, 834042), (858, 732946), (957, 657124), (1131, 556028), (1276, 492843), (1508, 417021), (1716, 366473), (1914, 328562), (2262, 278014), (3828, 164281), (4147, 151644), (4524, 139007), (8294, 75822), (12441, 50548), (12637, 49764), (16588, 37911), (24882, 25274)]