2717940462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 5799444480

約数和(自身を除く): 3081504018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 227, 254, 381, 454, 681, 762, 827, 1362, 1654, 2413, 2481, 4313, 4826, 4962, 7239, 8626, 12939, 14478, 15713, 25878, 28829, 31426, 47139, 57658, 86487, 94278, 105029, 172974, 187729, 210058, 315087, 375458, 547751, 563187, 630174, 1095502, 1126374, 1643253, 1995551, 3286506, 3566851, 3991102, 5986653, 7133702, 10700553, 11973306, 21401106, 23841583, 47683166, 71524749, 143049498, 452990077, 905980154, 1358970231, 2717940462]

約数ペア:

[(1, 2717940462), (2, 1358970231), (3, 905980154), (6, 452990077), (19, 143049498), (38, 71524749), (57, 47683166), (114, 23841583), (127, 21401106), (227, 11973306), (254, 10700553), (381, 7133702), (454, 5986653), (681, 3991102), (762, 3566851), (827, 3286506), (1362, 1995551), (1654, 1643253), (2413, 1126374), (2481, 1095502), (4313, 630174), (4826, 563187), (4962, 547751), (7239, 375458), (8626, 315087), (12939, 210058), (14478, 187729), (15713, 172974), (25878, 105029), (28829, 94278), (31426, 86487), (47139, 57658)]