1139841324

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 2926031472

約数和(自身を除く): 1786190148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 433, 498, 747, 866, 881, 996, 1299, 1494, 1732, 1762, 2598, 2643, 2988, 3524, 3897, 5196, 5286, 7794, 7929, 10572, 15588, 15858, 31716, 35939, 71878, 73123, 107817, 143756, 146246, 215634, 219369, 292492, 323451, 381473, 431268, 438738, 646902, 658107, 762946, 877476, 1144419, 1293804, 1316214, 1525892, 2288838, 2632428, 3433257, 4577676, 6866514, 13733028, 31662259, 63324518, 94986777, 126649036, 189973554, 284960331, 379947108, 569920662, 1139841324]

約数ペア:

[(1, 1139841324), (2, 569920662), (3, 379947108), (4, 284960331), (6, 189973554), (9, 126649036), (12, 94986777), (18, 63324518), (36, 31662259), (83, 13733028), (166, 6866514), (249, 4577676), (332, 3433257), (433, 2632428), (498, 2288838), (747, 1525892), (866, 1316214), (881, 1293804), (996, 1144419), (1299, 877476), (1494, 762946), (1732, 658107), (1762, 646902), (2598, 438738), (2643, 431268), (2988, 381473), (3524, 323451), (3897, 292492), (5196, 219369), (5286, 215634), (7794, 146246), (7929, 143756), (10572, 107817), (15588, 73123), (15858, 71878), (31716, 35939)]