313636246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 602795520

約数和(自身を除く): 289159274

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 113, 134, 154, 226, 269, 469, 538, 737, 791, 938, 1243, 1474, 1582, 1883, 2486, 2959, 3766, 5159, 5918, 7571, 8701, 10318, 15142, 17402, 18023, 20713, 30397, 36046, 41426, 52997, 60794, 83281, 105994, 126161, 166562, 198253, 212779, 252322, 334367, 396506, 425558, 582967, 668734, 1165934, 1387771, 2036599, 2340569, 2775542, 4073198, 4681138, 14256193, 22402589, 28512386, 44805178, 156818123, 313636246]

約数ペア:

[(1, 313636246), (2, 156818123), (7, 44805178), (11, 28512386), (14, 22402589), (22, 14256193), (67, 4681138), (77, 4073198), (113, 2775542), (134, 2340569), (154, 2036599), (226, 1387771), (269, 1165934), (469, 668734), (538, 582967), (737, 425558), (791, 396506), (938, 334367), (1243, 252322), (1474, 212779), (1582, 198253), (1883, 166562), (2486, 126161), (2959, 105994), (3766, 83281), (5159, 60794), (5918, 52997), (7571, 41426), (8701, 36046), (10318, 30397), (15142, 20713), (17402, 18023)]