2599614448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 5249664000

約数和(自身を除く): 2650049552

約数列:

[1, 2, 4, 8, 16, 71, 79, 83, 142, 158, 166, 284, 316, 332, 349, 568, 632, 664, 698, 1136, 1264, 1328, 1396, 2792, 5584, 5609, 5893, 6557, 11218, 11786, 13114, 22436, 23572, 24779, 26228, 27571, 28967, 44872, 47144, 49558, 52456, 55142, 57934, 89744, 94288, 99116, 104912, 110284, 115868, 198232, 220568, 231736, 396464, 441136, 463472, 465547, 931094, 1862188, 1957541, 2056657, 2288393, 3724376, 3915082, 4113314, 4576786, 7448752, 7830164, 8226628, 9153572, 15660328, 16453256, 18307144, 31320656, 32906512, 36614288, 162475903, 324951806, 649903612, 1299807224, 2599614448]

約数ペア:

[(1, 2599614448), (2, 1299807224), (4, 649903612), (8, 324951806), (16, 162475903), (71, 36614288), (79, 32906512), (83, 31320656), (142, 18307144), (158, 16453256), (166, 15660328), (284, 9153572), (316, 8226628), (332, 7830164), (349, 7448752), (568, 4576786), (632, 4113314), (664, 3915082), (698, 3724376), (1136, 2288393), (1264, 2056657), (1328, 1957541), (1396, 1862188), (2792, 931094), (5584, 465547), (5609, 463472), (5893, 441136), (6557, 396464), (11218, 231736), (11786, 220568), (13114, 198232), (22436, 115868), (23572, 110284), (24779, 104912), (26228, 99116), (27571, 94288), (28967, 89744), (44872, 57934), (47144, 55142), (49558, 52456)]