818897472

素因数分解:

$2^6\times 3^3\times {\mathrm{473899}}^1$

素因数の和:473920

約数の個数: 56

約数和(自身を含む): 2407412000

約数和(自身を除く): 1588514528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 473899, 947798, 1421697, 1895596, 2843394, 3791192, 4265091, 5686788, 7582384, 8530182, 11373576, 12795273, 15164768, 17060364, 22747152, 25590546, 30329536, 34120728, 45494304, 51181092, 68241456, 90988608, 102362184, 136482912, 204724368, 272965824, 409448736, 818897472]

約数ペア:

[(1, 818897472), (2, 409448736), (3, 272965824), (4, 204724368), (6, 136482912), (8, 102362184), (9, 90988608), (12, 68241456), (16, 51181092), (18, 45494304), (24, 34120728), (27, 30329536), (32, 25590546), (36, 22747152), (48, 17060364), (54, 15164768), (64, 12795273), (72, 11373576), (96, 8530182), (108, 7582384), (144, 5686788), (192, 4265091), (216, 3791192), (288, 2843394), (432, 1895596), (576, 1421697), (864, 947798), (1728, 473899)]