349908834492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{12821}}^1\times {\mathrm{108301}}^1$

素因数の和:121139

約数の個数: 72

約数和(自身を含む): 1010935921632

約数和(自身を除く): 661027087140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 12821, 25642, 38463, 51284, 76926, 89747, 108301, 115389, 153852, 179494, 216602, 230778, 269241, 324903, 358988, 433204, 461556, 538482, 649806, 758107, 807723, 974709, 1076964, 1299612, 1516214, 1615446, 1949418, 2274321, 3032428, 3230892, 3898836, 4548642, 6822963, 9097284, 13645926, 27291852, 1388527121, 2777054242, 4165581363, 5554108484, 8331162726, 9719689847, 12496744089, 16662325452, 19439379694, 24993488178, 29159069541, 38878759388, 49986976356, 58318139082, 87477208623, 116636278164, 174954417246, 349908834492]

約数ペア:

[(1, 349908834492), (2, 174954417246), (3, 116636278164), (4, 87477208623), (6, 58318139082), (7, 49986976356), (9, 38878759388), (12, 29159069541), (14, 24993488178), (18, 19439379694), (21, 16662325452), (28, 12496744089), (36, 9719689847), (42, 8331162726), (63, 5554108484), (84, 4165581363), (126, 2777054242), (252, 1388527121), (12821, 27291852), (25642, 13645926), (38463, 9097284), (51284, 6822963), (76926, 4548642), (89747, 3898836), (108301, 3230892), (115389, 3032428), (153852, 2274321), (179494, 1949418), (216602, 1615446), (230778, 1516214), (269241, 1299612), (324903, 1076964), (358988, 974709), (433204, 807723), (461556, 758107), (538482, 649806)]