252865314

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4483

約数の個数: 64

約数和(自身を含む): 612756480

約数和(自身を除く): 359891166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2187, 3159, 4374, 4447, 6318, 8894, 9477, 13341, 18954, 26682, 28431, 40023, 56862, 57811, 80046, 115622, 120069, 173433, 240138, 346866, 360207, 520299, 720414, 1040598, 1080621, 1560897, 2161242, 3121794, 3241863, 4682691, 6483726, 9365382, 9725589, 14048073, 19451178, 28096146, 42144219, 84288438, 126432657, 252865314]

約数ペア:

[(1, 252865314), (2, 126432657), (3, 84288438), (6, 42144219), (9, 28096146), (13, 19451178), (18, 14048073), (26, 9725589), (27, 9365382), (39, 6483726), (54, 4682691), (78, 3241863), (81, 3121794), (117, 2161242), (162, 1560897), (234, 1080621), (243, 1040598), (351, 720414), (486, 520299), (702, 360207), (729, 346866), (1053, 240138), (1458, 173433), (2106, 120069), (2187, 115622), (3159, 80046), (4374, 57811), (4447, 56862), (6318, 40023), (8894, 28431), (9477, 26682), (13341, 18954)]