674166012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{829}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 1709673840

約数和(自身を除く): 1035507828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 401, 507, 676, 802, 829, 1014, 1203, 1604, 1658, 2028, 2406, 2487, 3316, 4812, 4974, 5213, 9948, 10426, 10777, 15639, 20852, 21554, 31278, 32331, 43108, 62556, 64662, 67769, 129324, 135538, 140101, 203307, 271076, 280202, 332429, 406614, 420303, 560404, 664858, 813228, 840606, 997287, 1329716, 1681212, 1994574, 3989148, 4321577, 8643154, 12964731, 17286308, 25929462, 51858924, 56180501, 112361002, 168541503, 224722004, 337083006, 674166012]

約数ペア:

[(1, 674166012), (2, 337083006), (3, 224722004), (4, 168541503), (6, 112361002), (12, 56180501), (13, 51858924), (26, 25929462), (39, 17286308), (52, 12964731), (78, 8643154), (156, 4321577), (169, 3989148), (338, 1994574), (401, 1681212), (507, 1329716), (676, 997287), (802, 840606), (829, 813228), (1014, 664858), (1203, 560404), (1604, 420303), (1658, 406614), (2028, 332429), (2406, 280202), (2487, 271076), (3316, 203307), (4812, 140101), (4974, 135538), (5213, 129324), (9948, 67769), (10426, 64662), (10777, 62556), (15639, 43108), (20852, 32331), (21554, 31278)]