2718914.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 118742400

約数和(自身を除く): 64894736

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 79, 104, 113, 116, 158, 208, 226, 232, 316, 377, 452, 464, 632, 754, 904, 1027, 1264, 1469, 1508, 1808, 2054, 2291, 2938, 3016, 3277, 4108, 4582, 5876, 6032, 6554, 8216, 8927, 9164, 11752, 13108, 16432, 17854, 18328, 23504, 26216, 29783, 35708, 36656, 42601, 52432, 59566, 71416, 85202, 116051, 119132, 142832, 170404, 232102, 238264, 258883, 340808, 464204, 476528, 517766, 681616, 928408, 1035532, 1856816, 2071064, 3365479, 4142128, 6730958, 13461916, 26923832, 53847664]

約数ペア:

[(1, 53847664), (2, 26923832), (4, 13461916), (8, 6730958), (13, 4142128), (16, 3365479), (26, 2071064), (29, 1856816), (52, 1035532), (58, 928408), (79, 681616), (104, 517766), (113, 476528), (116, 464204), (158, 340808), (208, 258883), (226, 238264), (232, 232102), (316, 170404), (377, 142832), (452, 119132), (464, 116051), (632, 85202), (754, 71416), (904, 59566), (1027, 52432), (1264, 42601), (1469, 36656), (1508, 35708), (1808, 29783), (2054, 26216), (2291, 23504), (2938, 18328), (3016, 17854), (3277, 16432), (4108, 13108), (4582, 11752), (5876, 9164), (6032, 8927), (6554, 8216)]