289173696

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{4391}}^1$

素因数の和:4427

約数の個数: 112

約数和(自身を含む): 892454400

約数和(自身を除く): 603280704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 4116, 4391, 4704, 5488, 8232, 8782, 9408, 10976, 13173, 16464, 17564, 21952, 26346, 30737, 32928, 35128, 52692, 61474, 65856, 70256, 92211, 105384, 122948, 140512, 184422, 210768, 215159, 245896, 281024, 368844, 421536, 430318, 491792, 645477, 737688, 843072, 860636, 983584, 1290954, 1475376, 1506113, 1721272, 1967168, 2581908, 2950752, 3012226, 3442544, 4518339, 5163816, 5901504, 6024452, 6885088, 9036678, 10327632, 12048904, 13770176, 18073356, 20655264, 24097808, 36146712, 41310528, 48195616, 72293424, 96391232, 144586848, 289173696]

約数ペア:

[(1, 289173696), (2, 144586848), (3, 96391232), (4, 72293424), (6, 48195616), (7, 41310528), (8, 36146712), (12, 24097808), (14, 20655264), (16, 18073356), (21, 13770176), (24, 12048904), (28, 10327632), (32, 9036678), (42, 6885088), (48, 6024452), (49, 5901504), (56, 5163816), (64, 4518339), (84, 3442544), (96, 3012226), (98, 2950752), (112, 2581908), (147, 1967168), (168, 1721272), (192, 1506113), (196, 1475376), (224, 1290954), (294, 983584), (336, 860636), (343, 843072), (392, 737688), (448, 645477), (588, 491792), (672, 430318), (686, 421536), (784, 368844), (1029, 281024), (1176, 245896), (1344, 215159), (1372, 210768), (1568, 184422), (2058, 140512), (2352, 122948), (2744, 105384), (3136, 92211), (4116, 70256), (4391, 65856), (4704, 61474), (5488, 52692), (8232, 35128), (8782, 32928), (9408, 30737), (10976, 26346), (13173, 21952), (16464, 17564)]