289130148

素因数分解:

$2^2\times 3^8\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 108

約数和(自身を含む): 793578240

約数和(自身を除く): 504448092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 479, 486, 621, 729, 828, 958, 972, 1242, 1437, 1458, 1863, 1916, 2187, 2484, 2874, 2916, 3726, 4311, 4374, 5589, 5748, 6561, 7452, 8622, 8748, 11017, 11178, 12933, 13122, 16767, 17244, 22034, 22356, 25866, 26244, 33051, 33534, 38799, 44068, 50301, 51732, 66102, 67068, 77598, 99153, 100602, 116397, 132204, 150903, 155196, 198306, 201204, 232794, 297459, 301806, 349191, 396612, 465588, 594918, 603612, 698382, 892377, 1047573, 1189836, 1396764, 1784754, 2095146, 2677131, 3142719, 3569508, 4190292, 5354262, 6285438, 8031393, 10708524, 12570876, 16062786, 24094179, 32125572, 48188358, 72282537, 96376716, 144565074, 289130148]

約数ペア:

[(1, 289130148), (2, 144565074), (3, 96376716), (4, 72282537), (6, 48188358), (9, 32125572), (12, 24094179), (18, 16062786), (23, 12570876), (27, 10708524), (36, 8031393), (46, 6285438), (54, 5354262), (69, 4190292), (81, 3569508), (92, 3142719), (108, 2677131), (138, 2095146), (162, 1784754), (207, 1396764), (243, 1189836), (276, 1047573), (324, 892377), (414, 698382), (479, 603612), (486, 594918), (621, 465588), (729, 396612), (828, 349191), (958, 301806), (972, 297459), (1242, 232794), (1437, 201204), (1458, 198306), (1863, 155196), (1916, 150903), (2187, 132204), (2484, 116397), (2874, 100602), (2916, 99153), (3726, 77598), (4311, 67068), (4374, 66102), (5589, 51732), (5748, 50301), (6561, 44068), (7452, 38799), (8622, 33534), (8748, 33051), (11017, 26244), (11178, 25866), (12933, 22356), (13122, 22034), (16767, 17244)]