8366906288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{3727}}^1$

素因数の和:4042

約数の個数: 80

約数和(自身を含む): 17939851776

約数和(自身を除く): 9572945488

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 251, 344, 502, 559, 688, 1004, 1118, 2008, 2236, 3263, 3727, 4016, 4472, 6526, 7454, 8944, 10793, 13052, 14908, 21586, 26104, 29816, 43172, 48451, 52208, 59632, 86344, 96902, 140309, 160261, 172688, 193804, 280618, 320522, 387608, 561236, 641044, 775216, 935477, 1122472, 1282088, 1870954, 2083393, 2244944, 2564176, 3741908, 4166786, 7483816, 8333572, 12161201, 14967632, 16667144, 24322402, 33334288, 40225511, 48644804, 80451022, 97289608, 160902044, 194579216, 321804088, 522931643, 643608176, 1045863286, 2091726572, 4183453144, 8366906288]

約数ペア:

[(1, 8366906288), (2, 4183453144), (4, 2091726572), (8, 1045863286), (13, 643608176), (16, 522931643), (26, 321804088), (43, 194579216), (52, 160902044), (86, 97289608), (104, 80451022), (172, 48644804), (208, 40225511), (251, 33334288), (344, 24322402), (502, 16667144), (559, 14967632), (688, 12161201), (1004, 8333572), (1118, 7483816), (2008, 4166786), (2236, 3741908), (3263, 2564176), (3727, 2244944), (4016, 2083393), (4472, 1870954), (6526, 1282088), (7454, 1122472), (8944, 935477), (10793, 775216), (13052, 641044), (14908, 561236), (21586, 387608), (26104, 320522), (29816, 280618), (43172, 193804), (48451, 172688), (52208, 160261), (59632, 140309), (86344, 96902)]