344480416

素因数分解:

$2^5\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2081}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 776502720

約数和(自身を除く): 432022304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 739, 1478, 2081, 2956, 4162, 5173, 5912, 8324, 10346, 11824, 14567, 16648, 20692, 23648, 29134, 33296, 41384, 58268, 66592, 82768, 116536, 165536, 233072, 466144, 1537859, 3075718, 6151436, 10765013, 12302872, 21530026, 24605744, 43060052, 49211488, 86120104, 172240208, 344480416]

約数ペア:

[(1, 344480416), (2, 172240208), (4, 86120104), (7, 49211488), (8, 43060052), (14, 24605744), (16, 21530026), (28, 12302872), (32, 10765013), (56, 6151436), (112, 3075718), (224, 1537859), (739, 466144), (1478, 233072), (2081, 165536), (2956, 116536), (4162, 82768), (5173, 66592), (5912, 58268), (8324, 41384), (10346, 33296), (11824, 29134), (14567, 23648), (16648, 20692)]