488339416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{53593}}^1$

素因数の和:53683

約数の個数: 32

約数和(自身を含む): 983985840

約数和(自身を除く): 495646424

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 53593, 107186, 214372, 428744, 911081, 1822162, 3590731, 3644324, 7181462, 7288648, 14362924, 28725848, 61042427, 122084854, 244169708, 488339416]

約数ペア:

[(1, 488339416), (2, 244169708), (4, 122084854), (8, 61042427), (17, 28725848), (34, 14362924), (67, 7288648), (68, 7181462), (134, 3644324), (136, 3590731), (268, 1822162), (536, 911081), (1139, 428744), (2278, 214372), (4556, 107186), (9112, 53593)]