344921036660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1470377}}^1$

素因数の和:1470740

約数の個数: 48

約数和(自身を含む): 746258005584

約数和(自身を除く): 401336968924

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 317, 370, 634, 740, 1268, 1585, 3170, 6340, 11729, 23458, 46916, 58645, 117290, 234580, 1470377, 2940754, 5881508, 7351885, 14703770, 29407540, 54403949, 108807898, 217615796, 272019745, 466109509, 544039490, 932219018, 1088078980, 1864438036, 2330547545, 4661095090, 9322190180, 17246051833, 34492103666, 68984207332, 86230259165, 172460518330, 344921036660]

約数ペア:

[(1, 344921036660), (2, 172460518330), (4, 86230259165), (5, 68984207332), (10, 34492103666), (20, 17246051833), (37, 9322190180), (74, 4661095090), (148, 2330547545), (185, 1864438036), (317, 1088078980), (370, 932219018), (634, 544039490), (740, 466109509), (1268, 272019745), (1585, 217615796), (3170, 108807898), (6340, 54403949), (11729, 29407540), (23458, 14703770), (46916, 7351885), (58645, 5881508), (117290, 2940754), (234580, 1470377)]