679185864

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{64171}}^1$

素因数の和:64200

約数の個数: 96

約数和(自身を含む): 2194682400

約数和(自身を除く): 1515496536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 64171, 128342, 192513, 256684, 385026, 449197, 513368, 577539, 770052, 898394, 1155078, 1347591, 1540104, 1732617, 1796788, 2310156, 2695182, 3144379, 3465234, 3593576, 4042773, 4620312, 5390364, 6288758, 6930468, 8085546, 9433137, 10780728, 12128319, 12577516, 13860936, 16171092, 18866274, 24256638, 25155032, 28299411, 32342184, 37732548, 48513276, 56598822, 75465096, 84898233, 97026552, 113197644, 169796466, 226395288, 339592932, 679185864]

約数ペア:

[(1, 679185864), (2, 339592932), (3, 226395288), (4, 169796466), (6, 113197644), (7, 97026552), (8, 84898233), (9, 75465096), (12, 56598822), (14, 48513276), (18, 37732548), (21, 32342184), (24, 28299411), (27, 25155032), (28, 24256638), (36, 18866274), (42, 16171092), (49, 13860936), (54, 12577516), (56, 12128319), (63, 10780728), (72, 9433137), (84, 8085546), (98, 6930468), (108, 6288758), (126, 5390364), (147, 4620312), (168, 4042773), (189, 3593576), (196, 3465234), (216, 3144379), (252, 2695182), (294, 2310156), (378, 1796788), (392, 1732617), (441, 1540104), (504, 1347591), (588, 1155078), (756, 898394), (882, 770052), (1176, 577539), (1323, 513368), (1512, 449197), (1764, 385026), (2646, 256684), (3528, 192513), (5292, 128342), (10584, 64171)]