512902026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313127}}^1$

素因数の和:313155

約数の個数: 48

約数和(自身を含む): 1367743104

約数和(自身を除く): 854841078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 313127, 626254, 939381, 1878762, 2191889, 2818143, 4070651, 4383778, 5636286, 6575667, 8141302, 12211953, 13151334, 19727001, 24423906, 28494557, 36635859, 39454002, 56989114, 73271718, 85483671, 170967342, 256451013, 512902026]

約数ペア:

[(1, 512902026), (2, 256451013), (3, 170967342), (6, 85483671), (7, 73271718), (9, 56989114), (13, 39454002), (14, 36635859), (18, 28494557), (21, 24423906), (26, 19727001), (39, 13151334), (42, 12211953), (63, 8141302), (78, 6575667), (91, 5636286), (117, 4383778), (126, 4070651), (182, 2818143), (234, 2191889), (273, 1878762), (546, 939381), (819, 626254), (1638, 313127)]