8889783416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2797}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 17405798400

約数和(自身を除く): 8516014984

約数列:

[1, 2, 4, 8, 47, 79, 94, 107, 158, 188, 214, 316, 376, 428, 632, 856, 2797, 3713, 5029, 5594, 7426, 8453, 10058, 11188, 14852, 16906, 20116, 22376, 29704, 33812, 40232, 67624, 131459, 220963, 262918, 299279, 397291, 441926, 525836, 598558, 794582, 883852, 1051672, 1197116, 1589164, 1767704, 2394232, 3178328, 10385261, 14066113, 20770522, 23643041, 28132226, 41541044, 47286082, 56264452, 83082088, 94572164, 112528904, 189144328, 1111222927, 2222445854, 4444891708, 8889783416]

約数ペア:

[(1, 8889783416), (2, 4444891708), (4, 2222445854), (8, 1111222927), (47, 189144328), (79, 112528904), (94, 94572164), (107, 83082088), (158, 56264452), (188, 47286082), (214, 41541044), (316, 28132226), (376, 23643041), (428, 20770522), (632, 14066113), (856, 10385261), (2797, 3178328), (3713, 2394232), (5029, 1767704), (5594, 1589164), (7426, 1197116), (8453, 1051672), (10058, 883852), (11188, 794582), (14852, 598558), (16906, 525836), (20116, 441926), (22376, 397291), (29704, 299279), (33812, 262918), (40232, 220963), (67624, 131459)]