254662016

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 621516600

約数和(自身を除く): 366854584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1862, 2128, 2137, 2432, 3136, 3724, 4256, 4274, 6272, 7448, 8512, 8548, 14896, 14959, 17024, 17096, 29792, 29918, 34192, 40603, 59584, 59836, 68384, 81206, 104713, 119168, 119672, 136768, 162412, 209426, 239344, 273536, 284221, 324824, 418852, 478688, 568442, 649648, 837704, 957376, 1136884, 1299296, 1675408, 1914752, 1989547, 2273768, 2598592, 3350816, 3979094, 4547536, 5197184, 6701632, 7958188, 9095072, 13403264, 15916376, 18190144, 31832752, 36380288, 63665504, 127331008, 254662016]

約数ペア:

[(1, 254662016), (2, 127331008), (4, 63665504), (7, 36380288), (8, 31832752), (14, 18190144), (16, 15916376), (19, 13403264), (28, 9095072), (32, 7958188), (38, 6701632), (49, 5197184), (56, 4547536), (64, 3979094), (76, 3350816), (98, 2598592), (112, 2273768), (128, 1989547), (133, 1914752), (152, 1675408), (196, 1299296), (224, 1136884), (266, 957376), (304, 837704), (392, 649648), (448, 568442), (532, 478688), (608, 418852), (784, 324824), (896, 284221), (931, 273536), (1064, 239344), (1216, 209426), (1568, 162412), (1862, 136768), (2128, 119672), (2137, 119168), (2432, 104713), (3136, 81206), (3724, 68384), (4256, 59836), (4274, 59584), (6272, 40603), (7448, 34192), (8512, 29918), (8548, 29792), (14896, 17096), (14959, 17024)]