1282156744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2503}}^1\times {\mathrm{5821}}^1$

素因数の和:8341

約数の個数: 32

約数和(自身を含む): 2624091840

約数和(自身を除く): 1341935096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2503, 5006, 5821, 10012, 11642, 20024, 23284, 27533, 46568, 55066, 64031, 110132, 128062, 220264, 256124, 512248, 14569963, 29139926, 58279852, 116559704, 160269593, 320539186, 641078372, 1282156744]

約数ペア:

[(1, 1282156744), (2, 641078372), (4, 320539186), (8, 160269593), (11, 116559704), (22, 58279852), (44, 29139926), (88, 14569963), (2503, 512248), (5006, 256124), (5821, 220264), (10012, 128062), (11642, 110132), (20024, 64031), (23284, 55066), (27533, 46568)]