272640312

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{77279}}^1$

素因数の和:77305

約数の個数: 72

約数和(自身を含む): 858967200

約数和(自身を除く): 586326888

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, 77279, 154558, 231837, 309116, 463674, 540953, 618232, 695511, 927348, 1081906, 1391022, 1622859, 1854696, 2163812, 2782044, 3245718, 3786671, 4327624, 4868577, 5564088, 6491436, 7573342, 9737154, 11360013, 12982872, 15146684, 19474308, 22720026, 30293368, 34080039, 38948616, 45440052, 68160078, 90880104, 136320156, 272640312]

約数ペア:

[(1, 272640312), (2, 136320156), (3, 90880104), (4, 68160078), (6, 45440052), (7, 38948616), (8, 34080039), (9, 30293368), (12, 22720026), (14, 19474308), (18, 15146684), (21, 12982872), (24, 11360013), (28, 9737154), (36, 7573342), (42, 6491436), (49, 5564088), (56, 4868577), (63, 4327624), (72, 3786671), (84, 3245718), (98, 2782044), (126, 2163812), (147, 1854696), (168, 1622859), (196, 1391022), (252, 1081906), (294, 927348), (392, 695511), (441, 618232), (504, 540953), (588, 463674), (882, 309116), (1176, 231837), (1764, 154558), (3528, 77279)]