339764552

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 643852800

約数和(自身を除く): 304088248

約数列:

[1, 2, 4, 8, 191, 229, 382, 458, 764, 916, 971, 1528, 1832, 1942, 3884, 7768, 43739, 87478, 174956, 185461, 222359, 349912, 370922, 444718, 741844, 889436, 1483688, 1778872, 42470569, 84941138, 169882276, 339764552]

約数ペア:

[(1, 339764552), (2, 169882276), (4, 84941138), (8, 42470569), (191, 1778872), (229, 1483688), (382, 889436), (458, 741844), (764, 444718), (916, 370922), (971, 349912), (1528, 222359), (1832, 185461), (1942, 174956), (3884, 87478), (7768, 43739)]