64251144

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 188870400

約数和(自身を除く): 124619256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 479, 486, 552, 621, 648, 729, 828, 958, 972, 1242, 1437, 1458, 1656, 1863, 1916, 1944, 2484, 2874, 2916, 3726, 3832, 4311, 4968, 5589, 5748, 5832, 7452, 8622, 11017, 11178, 11496, 12933, 14904, 16767, 17244, 22034, 22356, 25866, 33051, 33534, 34488, 38799, 44068, 44712, 51732, 66102, 67068, 77598, 88136, 99153, 103464, 116397, 132204, 134136, 155196, 198306, 232794, 264408, 297459, 310392, 349191, 396612, 465588, 594918, 698382, 793224, 892377, 931176, 1189836, 1396764, 1784754, 2379672, 2677131, 2793528, 3569508, 5354262, 7139016, 8031393, 10708524, 16062786, 21417048, 32125572, 64251144]

約数ペア:

[(1, 64251144), (2, 32125572), (3, 21417048), (4, 16062786), (6, 10708524), (8, 8031393), (9, 7139016), (12, 5354262), (18, 3569508), (23, 2793528), (24, 2677131), (27, 2379672), (36, 1784754), (46, 1396764), (54, 1189836), (69, 931176), (72, 892377), (81, 793224), (92, 698382), (108, 594918), (138, 465588), (162, 396612), (184, 349191), (207, 310392), (216, 297459), (243, 264408), (276, 232794), (324, 198306), (414, 155196), (479, 134136), (486, 132204), (552, 116397), (621, 103464), (648, 99153), (729, 88136), (828, 77598), (958, 67068), (972, 66102), (1242, 51732), (1437, 44712), (1458, 44068), (1656, 38799), (1863, 34488), (1916, 33534), (1944, 33051), (2484, 25866), (2874, 22356), (2916, 22034), (3726, 17244), (3832, 16767), (4311, 14904), (4968, 12933), (5589, 11496), (5748, 11178), (5832, 11017), (7452, 8622)]