8979672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 25613280

約数和(自身を除く): 16633608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1693, 1768, 2652, 3386, 5079, 5304, 6772, 10158, 13544, 20316, 22009, 28781, 40632, 44018, 57562, 66027, 86343, 88036, 115124, 132054, 172686, 176072, 230248, 264108, 345372, 374153, 528216, 690744, 748306, 1122459, 1496612, 2244918, 2993224, 4489836, 8979672]

約数ペア:

[(1, 8979672), (2, 4489836), (3, 2993224), (4, 2244918), (6, 1496612), (8, 1122459), (12, 748306), (13, 690744), (17, 528216), (24, 374153), (26, 345372), (34, 264108), (39, 230248), (51, 176072), (52, 172686), (68, 132054), (78, 115124), (102, 88036), (104, 86343), (136, 66027), (156, 57562), (204, 44018), (221, 40632), (312, 28781), (408, 22009), (442, 20316), (663, 13544), (884, 10158), (1326, 6772), (1693, 5304), (1768, 5079), (2652, 3386)]