329223344

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7293

約数の個数: 40

約数和(自身を含む): 662213568

約数和(自身を除く): 332990224

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 976, 2867, 5734, 7177, 11468, 14354, 22936, 28708, 45872, 57416, 114832, 337319, 437797, 674638, 875594, 1349276, 1751188, 2698552, 3502376, 5397104, 7004752, 20576459, 41152918, 82305836, 164611672, 329223344]

約数ペア:

[(1, 329223344), (2, 164611672), (4, 82305836), (8, 41152918), (16, 20576459), (47, 7004752), (61, 5397104), (94, 3502376), (122, 2698552), (188, 1751188), (244, 1349276), (376, 875594), (488, 674638), (752, 437797), (976, 337319), (2867, 114832), (5734, 57416), (7177, 45872), (11468, 28708), (14354, 22936)]