628573764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{82231}}^1$

素因数の和:82265

約数の個数: 72

約数和(自身を含む): 1837391808

約数和(自身を除く): 1208818044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 82231, 164462, 246693, 328924, 493386, 575617, 986772, 1069003, 1151234, 1726851, 2138006, 2302468, 3207009, 3453702, 4029319, 4276012, 6414018, 6907404, 7483021, 8058638, 12087957, 12828036, 14966042, 16117276, 22449063, 24175914, 29932084, 44898126, 48351828, 52381147, 89796252, 104762294, 157143441, 209524588, 314286882, 628573764]

約数ペア:

[(1, 628573764), (2, 314286882), (3, 209524588), (4, 157143441), (6, 104762294), (7, 89796252), (12, 52381147), (13, 48351828), (14, 44898126), (21, 29932084), (26, 24175914), (28, 22449063), (39, 16117276), (42, 14966042), (49, 12828036), (52, 12087957), (78, 8058638), (84, 7483021), (91, 6907404), (98, 6414018), (147, 4276012), (156, 4029319), (182, 3453702), (196, 3207009), (273, 2302468), (294, 2138006), (364, 1726851), (546, 1151234), (588, 1069003), (637, 986772), (1092, 575617), (1274, 493386), (1911, 328924), (2548, 246693), (3822, 164462), (7644, 82231)]