2137156740608

素因数分解:

$2^9\times {\mathrm{41771}}^1\times {\mathrm{99929}}^1$

素因数の和:141718

約数の個数: 40

約数和(自身を含む): 4270284307080

約数和(自身を除く): 2133127566472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 41771, 83542, 99929, 167084, 199858, 334168, 399716, 668336, 799432, 1336672, 1598864, 2673344, 3197728, 5346688, 6395456, 10693376, 12790912, 21386752, 25581824, 51163648, 4174134259, 8348268518, 16696537036, 33393074072, 66786148144, 133572296288, 267144592576, 534289185152, 1068578370304, 2137156740608]

約数ペア:

[(1, 2137156740608), (2, 1068578370304), (4, 534289185152), (8, 267144592576), (16, 133572296288), (32, 66786148144), (64, 33393074072), (128, 16696537036), (256, 8348268518), (512, 4174134259), (41771, 51163648), (83542, 25581824), (99929, 21386752), (167084, 12790912), (199858, 10693376), (334168, 6395456), (399716, 5346688), (668336, 3197728), (799432, 2673344), (1336672, 1598864)]