265927272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10789}}^1$

素因数の和:10890

約数の個数: 64

約数和(自身を含む): 725088000

約数和(自身を除く): 459160728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8216, 10789, 12324, 21578, 24648, 32367, 43156, 64734, 86312, 129468, 140257, 258936, 280514, 420771, 561028, 841542, 852331, 1122056, 1683084, 1704662, 2556993, 3366168, 3409324, 5113986, 6818648, 10227972, 11080303, 20455944, 22160606, 33240909, 44321212, 66481818, 88642424, 132963636, 265927272]

約数ペア:

[(1, 265927272), (2, 132963636), (3, 88642424), (4, 66481818), (6, 44321212), (8, 33240909), (12, 22160606), (13, 20455944), (24, 11080303), (26, 10227972), (39, 6818648), (52, 5113986), (78, 3409324), (79, 3366168), (104, 2556993), (156, 1704662), (158, 1683084), (237, 1122056), (312, 852331), (316, 841542), (474, 561028), (632, 420771), (948, 280514), (1027, 258936), (1896, 140257), (2054, 129468), (3081, 86312), (4108, 64734), (6162, 43156), (8216, 32367), (10789, 24648), (12324, 21578)]