1983318372

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9460

約数の個数: 144

約数和(自身を含む): 6134116352

約数和(自身を除く): 4150797980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 756, 837, 868, 972, 1116, 1134, 1302, 1674, 1701, 1953, 2268, 2511, 2604, 3348, 3402, 3906, 5022, 5859, 6804, 7533, 7812, 9403, 10044, 11718, 15066, 17577, 18806, 23436, 28209, 30132, 35154, 37612, 52731, 56418, 65821, 70308, 84627, 105462, 112836, 131642, 169254, 197463, 210924, 253881, 263284, 291493, 338508, 394926, 507762, 582986, 592389, 761643, 789852, 874479, 1015524, 1165972, 1184778, 1523286, 1748958, 1777167, 2040451, 2284929, 2369556, 2623437, 3046572, 3497916, 3554334, 4080902, 4569858, 5246874, 5331501, 6121353, 7108668, 7870311, 8161804, 9139716, 10493748, 10663002, 12242706, 15740622, 15994503, 18364059, 21326004, 23610933, 24485412, 31481244, 31989006, 36728118, 47221866, 55092177, 63978012, 70832799, 73456236, 94443732, 110184354, 141665598, 165276531, 220368708, 283331196, 330553062, 495829593, 661106124, 991659186, 1983318372]

約数ペア:

[(1, 1983318372), (2, 991659186), (3, 661106124), (4, 495829593), (6, 330553062), (7, 283331196), (9, 220368708), (12, 165276531), (14, 141665598), (18, 110184354), (21, 94443732), (27, 73456236), (28, 70832799), (31, 63978012), (36, 55092177), (42, 47221866), (54, 36728118), (62, 31989006), (63, 31481244), (81, 24485412), (84, 23610933), (93, 21326004), (108, 18364059), (124, 15994503), (126, 15740622), (162, 12242706), (186, 10663002), (189, 10493748), (217, 9139716), (243, 8161804), (252, 7870311), (279, 7108668), (324, 6121353), (372, 5331501), (378, 5246874), (434, 4569858), (486, 4080902), (558, 3554334), (567, 3497916), (651, 3046572), (756, 2623437), (837, 2369556), (868, 2284929), (972, 2040451), (1116, 1777167), (1134, 1748958), (1302, 1523286), (1674, 1184778), (1701, 1165972), (1953, 1015524), (2268, 874479), (2511, 789852), (2604, 761643), (3348, 592389), (3402, 582986), (3906, 507762), (5022, 394926), (5859, 338508), (6804, 291493), (7533, 263284), (7812, 253881), (9403, 210924), (10044, 197463), (11718, 169254), (15066, 131642), (17577, 112836), (18806, 105462), (23436, 84627), (28209, 70308), (30132, 65821), (35154, 56418), (37612, 52731)]