1570987204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1249}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 2976750000

約数和(自身を除く): 1405762796

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 349, 698, 901, 1249, 1396, 1802, 2498, 3604, 4996, 5933, 11866, 18497, 21233, 23732, 36994, 42466, 66197, 73988, 84932, 132394, 264788, 314449, 435901, 628898, 871802, 1125349, 1257796, 1743604, 2250698, 4501396, 7410317, 14820634, 23102753, 29641268, 46205506, 92411012, 392746801, 785493602, 1570987204]

約数ペア:

[(1, 1570987204), (2, 785493602), (4, 392746801), (17, 92411012), (34, 46205506), (53, 29641268), (68, 23102753), (106, 14820634), (212, 7410317), (349, 4501396), (698, 2250698), (901, 1743604), (1249, 1257796), (1396, 1125349), (1802, 871802), (2498, 628898), (3604, 435901), (4996, 314449), (5933, 264788), (11866, 132394), (18497, 84932), (21233, 73988), (23732, 66197), (36994, 42466)]