309481452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{58481}}^1$

素因数の和:58508

約数の個数: 72

約数和(自身を含む): 933372720

約数和(自身を除く): 623891268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 58481, 116962, 175443, 233924, 350886, 409367, 526329, 701772, 818734, 1052658, 1228101, 1578987, 1637468, 2105316, 2456202, 2865569, 3157974, 3684303, 4912404, 5731138, 6315948, 7368606, 8596707, 11052909, 11462276, 14737212, 17193414, 22105818, 25790121, 34386828, 44211636, 51580242, 77370363, 103160484, 154740726, 309481452]

約数ペア:

[(1, 309481452), (2, 154740726), (3, 103160484), (4, 77370363), (6, 51580242), (7, 44211636), (9, 34386828), (12, 25790121), (14, 22105818), (18, 17193414), (21, 14737212), (27, 11462276), (28, 11052909), (36, 8596707), (42, 7368606), (49, 6315948), (54, 5731138), (63, 4912404), (84, 3684303), (98, 3157974), (108, 2865569), (126, 2456202), (147, 2105316), (189, 1637468), (196, 1578987), (252, 1228101), (294, 1052658), (378, 818734), (441, 701772), (588, 526329), (756, 409367), (882, 350886), (1323, 233924), (1764, 175443), (2646, 116962), (5292, 58481)]