1628990496001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{65287}}^1$

素因数の和:65494

約数の個数: 64

約数和(自身を含む): 2010410772480

約数和(自身を除く): 381420276479

約数列:

[1, 11, 17, 29, 43, 107, 187, 319, 473, 493, 731, 1177, 1247, 1819, 3103, 4601, 5423, 8041, 13717, 20009, 21199, 34133, 50611, 52751, 65287, 78217, 133429, 233189, 580261, 718157, 860387, 1109879, 1467719, 1893323, 2268293, 2807341, 6985709, 12208669, 20826553, 24951223, 30880751, 32186491, 47724797, 76842799, 81412889, 118757053, 202585561, 300385487, 354051401, 524972767, 895541779, 1306327583, 1384019113, 2228441171, 3304240357, 3443954537, 5106553279, 8711179123, 15224210243, 37883499907, 56172086069, 95822970353, 148090045091, 1628990496001]

約数ペア:

[(1, 1628990496001), (11, 148090045091), (17, 95822970353), (29, 56172086069), (43, 37883499907), (107, 15224210243), (187, 8711179123), (319, 5106553279), (473, 3443954537), (493, 3304240357), (731, 2228441171), (1177, 1384019113), (1247, 1306327583), (1819, 895541779), (3103, 524972767), (4601, 354051401), (5423, 300385487), (8041, 202585561), (13717, 118757053), (20009, 81412889), (21199, 76842799), (34133, 47724797), (50611, 32186491), (52751, 30880751), (65287, 24951223), (78217, 20826553), (133429, 12208669), (233189, 6985709), (580261, 2807341), (718157, 2268293), (860387, 1893323), (1109879, 1467719)]