1555141110688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{259883207}}^1$

素因数の和:259883245

約数の個数: 48

約数和(自身を含む): 3536490694464

約数和(自身を除く): 1981349583776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 259883207, 519766414, 1039532828, 2079065656, 2858715277, 4158131312, 4418014519, 5717430554, 8316262624, 8836029038, 11434861108, 17672058076, 22869722216, 35344116152, 45739444432, 48598159709, 70688232304, 91478888864, 97196319418, 141376464608, 194392638836, 388785277672, 777570555344, 1555141110688]

約数ペア:

[(1, 1555141110688), (2, 777570555344), (4, 388785277672), (8, 194392638836), (11, 141376464608), (16, 97196319418), (17, 91478888864), (22, 70688232304), (32, 48598159709), (34, 45739444432), (44, 35344116152), (68, 22869722216), (88, 17672058076), (136, 11434861108), (176, 8836029038), (187, 8316262624), (272, 5717430554), (352, 4418014519), (374, 4158131312), (544, 2858715277), (748, 2079065656), (1496, 1039532828), (2992, 519766414), (5984, 259883207)]