268885032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10909}}^1$

素因数の和:11010

約数の個数: 64

約数和(自身を含む): 733152000

約数和(自身を除く): 464266968

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, 10909, 12324, 21818, 24648, 32727, 43636, 65454, 87272, 130908, 141817, 261816, 283634, 425451, 567268, 850902, 861811, 1134536, 1701804, 1723622, 2585433, 3403608, 3447244, 5170866, 6894488, 10341732, 11203543, 20683464, 22407086, 33610629, 44814172, 67221258, 89628344, 134442516, 268885032]

約数ペア:

[(1, 268885032), (2, 134442516), (3, 89628344), (4, 67221258), (6, 44814172), (8, 33610629), (12, 22407086), (13, 20683464), (24, 11203543), (26, 10341732), (39, 6894488), (52, 5170866), (78, 3447244), (79, 3403608), (104, 2585433), (156, 1723622), (158, 1701804), (237, 1134536), (312, 861811), (316, 850902), (474, 567268), (632, 425451), (948, 283634), (1027, 261816), (1896, 141817), (2054, 130908), (3081, 87272), (4108, 65454), (6162, 43636), (8216, 32727), (10909, 24648), (12324, 21818)]