8210448

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 24992448

約数和(自身を除く): 16782000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 67, 69, 72, 74, 92, 111, 134, 138, 144, 148, 184, 201, 207, 222, 268, 276, 296, 333, 368, 402, 414, 444, 536, 552, 592, 603, 666, 804, 828, 851, 888, 1072, 1104, 1206, 1332, 1541, 1608, 1656, 1702, 1776, 2412, 2479, 2553, 2664, 3082, 3216, 3312, 3404, 4623, 4824, 4958, 5106, 5328, 6164, 6808, 7437, 7659, 9246, 9648, 9916, 10212, 12328, 13616, 13869, 14874, 15318, 18492, 19832, 20424, 22311, 24656, 27738, 29748, 30636, 36984, 39664, 40848, 44622, 55476, 57017, 59496, 61272, 73968, 89244, 110952, 114034, 118992, 122544, 171051, 178488, 221904, 228068, 342102, 356976, 456136, 513153, 684204, 912272, 1026306, 1368408, 2052612, 2736816, 4105224, 8210448]

約数ペア:

[(1, 8210448), (2, 4105224), (3, 2736816), (4, 2052612), (6, 1368408), (8, 1026306), (9, 912272), (12, 684204), (16, 513153), (18, 456136), (23, 356976), (24, 342102), (36, 228068), (37, 221904), (46, 178488), (48, 171051), (67, 122544), (69, 118992), (72, 114034), (74, 110952), (92, 89244), (111, 73968), (134, 61272), (138, 59496), (144, 57017), (148, 55476), (184, 44622), (201, 40848), (207, 39664), (222, 36984), (268, 30636), (276, 29748), (296, 27738), (333, 24656), (368, 22311), (402, 20424), (414, 19832), (444, 18492), (536, 15318), (552, 14874), (592, 13869), (603, 13616), (666, 12328), (804, 10212), (828, 9916), (851, 9648), (888, 9246), (1072, 7659), (1104, 7437), (1206, 6808), (1332, 6164), (1541, 5328), (1608, 5106), (1656, 4958), (1702, 4824), (1776, 4623), (2412, 3404), (2479, 3312), (2553, 3216), (2664, 3082)]