2879320488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{60257}}^1$

素因数の和:60458

約数の個数: 64

約数和(自身を含む): 7896208320

約数和(自身を除く): 5016887832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 181, 264, 362, 543, 724, 1086, 1448, 1991, 2172, 3982, 4344, 5973, 7964, 11946, 15928, 23892, 47784, 60257, 120514, 180771, 241028, 361542, 482056, 662827, 723084, 1325654, 1446168, 1988481, 2651308, 3976962, 5302616, 7953924, 10906517, 15907848, 21813034, 32719551, 43626068, 65439102, 87252136, 119971687, 130878204, 239943374, 261756408, 359915061, 479886748, 719830122, 959773496, 1439660244, 2879320488]

約数ペア:

[(1, 2879320488), (2, 1439660244), (3, 959773496), (4, 719830122), (6, 479886748), (8, 359915061), (11, 261756408), (12, 239943374), (22, 130878204), (24, 119971687), (33, 87252136), (44, 65439102), (66, 43626068), (88, 32719551), (132, 21813034), (181, 15907848), (264, 10906517), (362, 7953924), (543, 5302616), (724, 3976962), (1086, 2651308), (1448, 1988481), (1991, 1446168), (2172, 1325654), (3982, 723084), (4344, 662827), (5973, 482056), (7964, 361542), (11946, 241028), (15928, 180771), (23892, 120514), (47784, 60257)]