499005376

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{127819}}^1$

素因数の和:127892

約数の個数: 28

約数和(自身を含む): 1006454680

約数和(自身を除く): 507449304

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 127819, 255638, 511276, 1022552, 2045104, 4090208, 7796959, 8180416, 15593918, 31187836, 62375672, 124751344, 249502688, 499005376]

約数ペア:

[(1, 499005376), (2, 249502688), (4, 124751344), (8, 62375672), (16, 31187836), (32, 15593918), (61, 8180416), (64, 7796959), (122, 4090208), (244, 2045104), (488, 1022552), (976, 511276), (1952, 255638), (3904, 127819)]