5509311376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{19541}}^1$

素因数の和:19879

約数の個数: 40

約数和(自身を含む): 10875357504

約数和(自身を除く): 5366046128

約数列:

[1, 2, 4, 8, 16, 67, 134, 263, 268, 526, 536, 1052, 1072, 2104, 4208, 17621, 19541, 35242, 39082, 70484, 78164, 140968, 156328, 281936, 312656, 1309247, 2618494, 5139283, 5236988, 10278566, 10473976, 20557132, 20947952, 41114264, 82228528, 344331961, 688663922, 1377327844, 2754655688, 5509311376]

約数ペア:

[(1, 5509311376), (2, 2754655688), (4, 1377327844), (8, 688663922), (16, 344331961), (67, 82228528), (134, 41114264), (263, 20947952), (268, 20557132), (526, 10473976), (536, 10278566), (1052, 5236988), (1072, 5139283), (2104, 2618494), (4208, 1309247), (17621, 312656), (19541, 281936), (35242, 156328), (39082, 140968), (70484, 78164)]