2688995736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{762187}}^1$

素因数の和:762213

約数の個数: 72

約数和(自身を含む): 8471719620

約数和(自身を除く): 5782723884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 762187, 1524374, 2286561, 3048748, 4573122, 5335309, 6097496, 6859683, 9146244, 10670618, 13719366, 16005927, 18292488, 21341236, 27438732, 32011854, 37347163, 42682472, 48017781, 54877464, 64023708, 74694326, 96035562, 112041489, 128047416, 149388652, 192071124, 224082978, 298777304, 336124467, 384142248, 448165956, 672248934, 896331912, 1344497868, 2688995736]

約数ペア:

[(1, 2688995736), (2, 1344497868), (3, 896331912), (4, 672248934), (6, 448165956), (7, 384142248), (8, 336124467), (9, 298777304), (12, 224082978), (14, 192071124), (18, 149388652), (21, 128047416), (24, 112041489), (28, 96035562), (36, 74694326), (42, 64023708), (49, 54877464), (56, 48017781), (63, 42682472), (72, 37347163), (84, 32011854), (98, 27438732), (126, 21341236), (147, 18292488), (168, 16005927), (196, 13719366), (252, 10670618), (294, 9146244), (392, 6859683), (441, 6097496), (504, 5335309), (588, 4573122), (882, 3048748), (1176, 2286561), (1764, 1524374), (3528, 762187)]