1604740774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{733}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 3101543424

約数和(自身を除く): 1496802650

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 523, 598, 733, 1046, 1466, 2093, 3661, 4186, 5131, 6799, 7322, 9529, 10262, 12029, 13598, 16859, 19058, 24058, 33718, 47593, 66703, 84203, 95186, 118013, 133406, 156377, 168406, 219167, 236026, 312754, 383359, 438334, 766718, 1094639, 1534169, 2189278, 2683513, 3068338, 4983667, 5367026, 8817257, 9967334, 17634514, 34885669, 61720799, 69771338, 114624341, 123441598, 229248682, 802370387, 1604740774]

約数ペア:

[(1, 1604740774), (2, 802370387), (7, 229248682), (13, 123441598), (14, 114624341), (23, 69771338), (26, 61720799), (46, 34885669), (91, 17634514), (161, 9967334), (182, 8817257), (299, 5367026), (322, 4983667), (523, 3068338), (598, 2683513), (733, 2189278), (1046, 1534169), (1466, 1094639), (2093, 766718), (3661, 438334), (4186, 383359), (5131, 312754), (6799, 236026), (7322, 219167), (9529, 168406), (10262, 156377), (12029, 133406), (13598, 118013), (16859, 95186), (19058, 84203), (24058, 66703), (33718, 47593)]