16868690832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{361183}}^1$

素因数の和:361340

約数の個数: 80

約数和(自身を含む): 50161233920

約数和(自身を除く): 33292543088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 23352, 46704, 361183, 722366, 1083549, 1444732, 2167098, 2528281, 2889464, 4334196, 5056562, 5778928, 7584843, 8668392, 10113124, 15169686, 17336784, 20226248, 30339372, 40452496, 50204437, 60678744, 100408874, 121357488, 150613311, 200817748, 301226622, 351431059, 401635496, 602453244, 702862118, 803270992, 1054293177, 1204906488, 1405724236, 2108586354, 2409812976, 2811448472, 4217172708, 5622896944, 8434345416, 16868690832]

約数ペア:

[(1, 16868690832), (2, 8434345416), (3, 5622896944), (4, 4217172708), (6, 2811448472), (7, 2409812976), (8, 2108586354), (12, 1405724236), (14, 1204906488), (16, 1054293177), (21, 803270992), (24, 702862118), (28, 602453244), (42, 401635496), (48, 351431059), (56, 301226622), (84, 200817748), (112, 150613311), (139, 121357488), (168, 100408874), (278, 60678744), (336, 50204437), (417, 40452496), (556, 30339372), (834, 20226248), (973, 17336784), (1112, 15169686), (1668, 10113124), (1946, 8668392), (2224, 7584843), (2919, 5778928), (3336, 5056562), (3892, 4334196), (5838, 2889464), (6672, 2528281), (7784, 2167098), (11676, 1444732), (15568, 1083549), (23352, 722366), (46704, 361183)]