7966874872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 17579980800

約数和(自身を除く): 9613105928

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 89, 92, 94, 178, 184, 188, 253, 356, 376, 506, 517, 712, 941, 979, 1012, 1034, 1081, 1882, 1958, 2024, 2047, 2068, 2162, 3764, 3916, 4094, 4136, 4183, 4324, 7528, 7832, 8188, 8366, 8648, 10351, 11891, 16376, 16732, 20702, 21643, 22517, 23782, 33464, 41404, 43286, 44227, 45034, 46013, 47564, 82808, 83749, 86572, 88454, 90068, 92026, 95128, 96209, 167498, 173144, 176908, 180136, 184052, 192418, 238073, 334996, 353816, 368104, 384836, 476146, 486497, 669992, 769672, 921239, 952292, 972994, 1017221, 1058299, 1842478, 1904584, 1926227, 1945988, 2034442, 2116598, 3684956, 3852454, 3891976, 3936203, 4068884, 4233196, 7369912, 7704908, 7872406, 8137768, 8466392, 11189431, 15409816, 15744812, 21188497, 22378862, 31489624, 42376994, 43298233, 44757724, 84753988, 86596466, 89515448, 90532669, 169507976, 173192932, 181065338, 346385864, 362130676, 724261352, 995859359, 1991718718, 3983437436, 7966874872]

約数ペア:

[(1, 7966874872), (2, 3983437436), (4, 1991718718), (8, 995859359), (11, 724261352), (22, 362130676), (23, 346385864), (44, 181065338), (46, 173192932), (47, 169507976), (88, 90532669), (89, 89515448), (92, 86596466), (94, 84753988), (178, 44757724), (184, 43298233), (188, 42376994), (253, 31489624), (356, 22378862), (376, 21188497), (506, 15744812), (517, 15409816), (712, 11189431), (941, 8466392), (979, 8137768), (1012, 7872406), (1034, 7704908), (1081, 7369912), (1882, 4233196), (1958, 4068884), (2024, 3936203), (2047, 3891976), (2068, 3852454), (2162, 3684956), (3764, 2116598), (3916, 2034442), (4094, 1945988), (4136, 1926227), (4183, 1904584), (4324, 1842478), (7528, 1058299), (7832, 1017221), (8188, 972994), (8366, 952292), (8648, 921239), (10351, 769672), (11891, 669992), (16376, 486497), (16732, 476146), (20702, 384836), (21643, 368104), (22517, 353816), (23782, 334996), (33464, 238073), (41404, 192418), (43286, 184052), (44227, 180136), (45034, 176908), (46013, 173144), (47564, 167498), (82808, 96209), (83749, 95128), (86572, 92026), (88454, 90068)]