334584640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80429}}^1$

素因数の和:80459

約数の個数: 56

約数和(自身を含む): 858027240

約数和(自身を除く): 523442600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 80429, 160858, 321716, 402145, 643432, 804290, 1045577, 1286864, 1608580, 2091154, 2573728, 3217160, 4182308, 5147456, 5227885, 6434320, 8364616, 10455770, 12868640, 16729232, 20911540, 25737280, 33458464, 41823080, 66916928, 83646160, 167292320, 334584640]

約数ペア:

[(1, 334584640), (2, 167292320), (4, 83646160), (5, 66916928), (8, 41823080), (10, 33458464), (13, 25737280), (16, 20911540), (20, 16729232), (26, 12868640), (32, 10455770), (40, 8364616), (52, 6434320), (64, 5227885), (65, 5147456), (80, 4182308), (104, 3217160), (130, 2573728), (160, 2091154), (208, 1608580), (260, 1286864), (320, 1045577), (416, 804290), (520, 643432), (832, 402145), (1040, 321716), (2080, 160858), (4160, 80429)]