2451905275338

素因数分解:

$2^1\times 3^6\times {\mathrm{4447}}^1\times {\mathrm{378163}}^1$

素因数の和:382630

約数の個数: 56

約数和(自身を含む): 5515518914688

約数和(自身を除く): 3063613639350

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 4447, 8894, 13341, 26682, 40023, 80046, 120069, 240138, 360207, 378163, 720414, 756326, 1080621, 1134489, 2161242, 2268978, 3241863, 3403467, 6483726, 6806934, 10210401, 20420802, 30631203, 61262406, 91893609, 183787218, 275680827, 551361654, 1681690861, 3363381722, 5045072583, 10090145166, 15135217749, 30270435498, 45405653247, 90811306494, 136216959741, 272433919482, 408650879223, 817301758446, 1225952637669, 2451905275338]

約数ペア:

[(1, 2451905275338), (2, 1225952637669), (3, 817301758446), (6, 408650879223), (9, 272433919482), (18, 136216959741), (27, 90811306494), (54, 45405653247), (81, 30270435498), (162, 15135217749), (243, 10090145166), (486, 5045072583), (729, 3363381722), (1458, 1681690861), (4447, 551361654), (8894, 275680827), (13341, 183787218), (26682, 91893609), (40023, 61262406), (80046, 30631203), (120069, 20420802), (240138, 10210401), (360207, 6806934), (378163, 6483726), (720414, 3403467), (756326, 3241863), (1080621, 2268978), (1134489, 2161242)]