8135312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 16572600

約数和(自身を除く): 8437288

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 197, 232, 356, 394, 464, 712, 788, 1424, 1576, 2581, 3152, 5162, 5713, 10324, 11426, 17533, 20648, 22852, 35066, 41296, 45704, 70132, 91408, 140264, 280528, 508457, 1016914, 2033828, 4067656, 8135312]

約数ペア:

[(1, 8135312), (2, 4067656), (4, 2033828), (8, 1016914), (16, 508457), (29, 280528), (58, 140264), (89, 91408), (116, 70132), (178, 45704), (197, 41296), (232, 35066), (356, 22852), (394, 20648), (464, 17533), (712, 11426), (788, 10324), (1424, 5713), (1576, 5162), (2581, 3152)]