426551314

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 790352640

約数和(自身を除く): 363801326

約数列:

[1, 2, 7, 14, 29, 43, 53, 58, 86, 106, 203, 301, 371, 406, 461, 602, 742, 922, 1247, 1537, 2279, 2494, 3074, 3227, 4558, 6454, 8729, 10759, 13369, 15953, 17458, 19823, 21518, 24433, 26738, 31906, 39646, 48866, 66091, 93583, 132182, 138761, 171031, 187166, 277522, 342062, 462637, 574867, 708557, 925274, 1050619, 1149734, 1417114, 2101238, 4024069, 4959899, 7354333, 8048138, 9919798, 14708666, 30467951, 60935902, 213275657, 426551314]

約数ペア:

[(1, 426551314), (2, 213275657), (7, 60935902), (14, 30467951), (29, 14708666), (43, 9919798), (53, 8048138), (58, 7354333), (86, 4959899), (106, 4024069), (203, 2101238), (301, 1417114), (371, 1149734), (406, 1050619), (461, 925274), (602, 708557), (742, 574867), (922, 462637), (1247, 342062), (1537, 277522), (2279, 187166), (2494, 171031), (3074, 138761), (3227, 132182), (4558, 93583), (6454, 66091), (8729, 48866), (10759, 39646), (13369, 31906), (15953, 26738), (17458, 24433), (19823, 21518)]