2629120168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2549}}^1\times {\mathrm{4159}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 5091840000

約数和(自身を除く): 2462719832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2549, 4159, 5098, 8318, 10196, 16636, 20392, 33272, 79019, 128929, 158038, 257858, 316076, 515716, 632152, 1031432, 10601291, 21202582, 42405164, 84810328, 328640021, 657280042, 1314560084, 2629120168]

約数ペア:

[(1, 2629120168), (2, 1314560084), (4, 657280042), (8, 328640021), (31, 84810328), (62, 42405164), (124, 21202582), (248, 10601291), (2549, 1031432), (4159, 632152), (5098, 515716), (8318, 316076), (10196, 257858), (16636, 158038), (20392, 128929), (33272, 79019)]