1793399408632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{258763}}^1$

素因数の和:259532

約数の個数: 64

約数和(自身を含む): 3662110932480

約数和(自身を除く): 1868711523848

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 647, 824, 1294, 1339, 2588, 2678, 5176, 5356, 8411, 10712, 16822, 33644, 66641, 67288, 133282, 258763, 266564, 517526, 533128, 866333, 1035052, 1732666, 2070104, 3363919, 3465332, 6727838, 6930664, 13455676, 26652589, 26911352, 53305178, 106610356, 167419661, 213220712, 334839322, 346483657, 669678644, 692967314, 1339357288, 1385934628, 2176455593, 2771869256, 4352911186, 8705822372, 17244225083, 17411644744, 34488450166, 68976900332, 137953800664, 224174926079, 448349852158, 896699704316, 1793399408632]

約数ペア:

[(1, 1793399408632), (2, 896699704316), (4, 448349852158), (8, 224174926079), (13, 137953800664), (26, 68976900332), (52, 34488450166), (103, 17411644744), (104, 17244225083), (206, 8705822372), (412, 4352911186), (647, 2771869256), (824, 2176455593), (1294, 1385934628), (1339, 1339357288), (2588, 692967314), (2678, 669678644), (5176, 346483657), (5356, 334839322), (8411, 213220712), (10712, 167419661), (16822, 106610356), (33644, 53305178), (66641, 26911352), (67288, 26652589), (133282, 13455676), (258763, 6930664), (266564, 6727838), (517526, 3465332), (533128, 3363919), (866333, 2070104), (1035052, 1732666)]