249968271808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{338659}}^1$

素因数の和:339297

約数の個数: 56

約数和(自身を含む): 522999411200

約数和(自身を除く): 273031139392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 607, 608, 1214, 1216, 2428, 4856, 9712, 11533, 19424, 23066, 38848, 46132, 92264, 184528, 338659, 369056, 677318, 738112, 1354636, 2709272, 5418544, 6434521, 10837088, 12869042, 21674176, 25738084, 51476168, 102952336, 205566013, 205904672, 411132026, 411809344, 822264052, 1644528104, 3289056208, 3905754247, 6578112416, 7811508494, 13156224832, 15623016988, 31246033976, 62492067952, 124984135904, 249968271808]

約数ペア:

[(1, 249968271808), (2, 124984135904), (4, 62492067952), (8, 31246033976), (16, 15623016988), (19, 13156224832), (32, 7811508494), (38, 6578112416), (64, 3905754247), (76, 3289056208), (152, 1644528104), (304, 822264052), (607, 411809344), (608, 411132026), (1214, 205904672), (1216, 205566013), (2428, 102952336), (4856, 51476168), (9712, 25738084), (11533, 21674176), (19424, 12869042), (23066, 10837088), (38848, 6434521), (46132, 5418544), (92264, 2709272), (184528, 1354636), (338659, 738112), (369056, 677318)]