2138956416

素因数分解:

$2^7\times 3^3\times {\mathrm{163}}^1\times {\mathrm{3797}}^1$

素因数の和:3983

約数の個数: 128

約数和(自身を含む): 6353294400

約数和(自身を除く): 4214337984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 163, 192, 216, 288, 326, 384, 432, 489, 576, 652, 864, 978, 1152, 1304, 1467, 1728, 1956, 2608, 2934, 3456, 3797, 3912, 4401, 5216, 5868, 7594, 7824, 8802, 10432, 11391, 11736, 15188, 15648, 17604, 20864, 22782, 23472, 30376, 31296, 34173, 35208, 45564, 46944, 60752, 62592, 68346, 70416, 91128, 93888, 102519, 121504, 136692, 140832, 182256, 187776, 205038, 243008, 273384, 281664, 364512, 410076, 486016, 546768, 563328, 618911, 729024, 820152, 1093536, 1237822, 1458048, 1640304, 1856733, 2187072, 2475644, 3280608, 3713466, 4374144, 4951288, 5570199, 6561216, 7426932, 9902576, 11140398, 13122432, 14853864, 16710597, 19805152, 22280796, 29707728, 33421194, 39610304, 44561592, 59415456, 66842388, 79220608, 89123184, 118830912, 133684776, 178246368, 237661824, 267369552, 356492736, 534739104, 712985472, 1069478208, 2138956416]

約数ペア:

[(1, 2138956416), (2, 1069478208), (3, 712985472), (4, 534739104), (6, 356492736), (8, 267369552), (9, 237661824), (12, 178246368), (16, 133684776), (18, 118830912), (24, 89123184), (27, 79220608), (32, 66842388), (36, 59415456), (48, 44561592), (54, 39610304), (64, 33421194), (72, 29707728), (96, 22280796), (108, 19805152), (128, 16710597), (144, 14853864), (163, 13122432), (192, 11140398), (216, 9902576), (288, 7426932), (326, 6561216), (384, 5570199), (432, 4951288), (489, 4374144), (576, 3713466), (652, 3280608), (864, 2475644), (978, 2187072), (1152, 1856733), (1304, 1640304), (1467, 1458048), (1728, 1237822), (1956, 1093536), (2608, 820152), (2934, 729024), (3456, 618911), (3797, 563328), (3912, 546768), (4401, 486016), (5216, 410076), (5868, 364512), (7594, 281664), (7824, 273384), (8802, 243008), (10432, 205038), (11391, 187776), (11736, 182256), (15188, 140832), (15648, 136692), (17604, 121504), (20864, 102519), (22782, 93888), (23472, 91128), (30376, 70416), (31296, 68346), (34173, 62592), (35208, 60752), (45564, 46944)]