1131380464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{134177}}^1$

素因数の和:134233

約数の個数: 40

約数和(自身を含む): 2395882368

約数和(自身を除く): 1264501904

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 134177, 268354, 536708, 1073416, 2146832, 2281009, 4159487, 4562018, 8318974, 9124036, 16637948, 18248072, 33275896, 36496144, 66551792, 70711279, 141422558, 282845116, 565690232, 1131380464]

約数ペア:

[(1, 1131380464), (2, 565690232), (4, 282845116), (8, 141422558), (16, 70711279), (17, 66551792), (31, 36496144), (34, 33275896), (62, 18248072), (68, 16637948), (124, 9124036), (136, 8318974), (248, 4562018), (272, 4159487), (496, 2281009), (527, 2146832), (1054, 1073416), (2108, 536708), (4216, 268354), (8432, 134177)]