770876784

素因数分解:

$2^4\times 3^3\times {\mathrm{349}}^1\times {\mathrm{5113}}^1$

素因数の和:5479

約数の個数: 80

約数和(自身を含む): 2219476000

約数和(自身を除く): 1448599216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 349, 432, 698, 1047, 1396, 2094, 2792, 3141, 4188, 5113, 5584, 6282, 8376, 9423, 10226, 12564, 15339, 16752, 18846, 20452, 25128, 30678, 37692, 40904, 46017, 50256, 61356, 75384, 81808, 92034, 122712, 138051, 150768, 184068, 245424, 276102, 368136, 552204, 736272, 1104408, 1784437, 2208816, 3568874, 5353311, 7137748, 10706622, 14275496, 16059933, 21413244, 28550992, 32119866, 42826488, 48179799, 64239732, 85652976, 96359598, 128479464, 192719196, 256958928, 385438392, 770876784]

約数ペア:

[(1, 770876784), (2, 385438392), (3, 256958928), (4, 192719196), (6, 128479464), (8, 96359598), (9, 85652976), (12, 64239732), (16, 48179799), (18, 42826488), (24, 32119866), (27, 28550992), (36, 21413244), (48, 16059933), (54, 14275496), (72, 10706622), (108, 7137748), (144, 5353311), (216, 3568874), (349, 2208816), (432, 1784437), (698, 1104408), (1047, 736272), (1396, 552204), (2094, 368136), (2792, 276102), (3141, 245424), (4188, 184068), (5113, 150768), (5584, 138051), (6282, 122712), (8376, 92034), (9423, 81808), (10226, 75384), (12564, 61356), (15339, 50256), (16752, 46017), (18846, 40904), (20452, 37692), (25128, 30678)]