1270293992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{849127}}^1$

素因数の和:849161

約数の個数: 32

約数和(自身を含む): 2751174720

約数和(自身を除く): 1480880728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 849127, 1698254, 3396508, 6793016, 9340397, 14435159, 18680794, 28870318, 37361588, 57740636, 74723176, 115481272, 158786749, 317573498, 635146996, 1270293992]

約数ペア:

[(1, 1270293992), (2, 635146996), (4, 317573498), (8, 158786749), (11, 115481272), (17, 74723176), (22, 57740636), (34, 37361588), (44, 28870318), (68, 18680794), (88, 14435159), (136, 9340397), (187, 6793016), (374, 3396508), (748, 1698254), (1496, 849127)]