293899201616

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1231}}^1\times {\mathrm{222713}}^1$

素因数の和:224019

約数の個数: 40

約数和(自身を含む): 578400729984

約数和(自身を除く): 284501528368

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1231, 2462, 4924, 9848, 19696, 82477, 164954, 222713, 329908, 445426, 659816, 890852, 1319632, 1781704, 3563408, 14921771, 29843542, 59687084, 119374168, 238748336, 274159703, 548319406, 1096638812, 2193277624, 4386555248, 18368700101, 36737400202, 73474800404, 146949600808, 293899201616]

約数ペア:

[(1, 293899201616), (2, 146949600808), (4, 73474800404), (8, 36737400202), (16, 18368700101), (67, 4386555248), (134, 2193277624), (268, 1096638812), (536, 548319406), (1072, 274159703), (1231, 238748336), (2462, 119374168), (4924, 59687084), (9848, 29843542), (19696, 14921771), (82477, 3563408), (164954, 1781704), (222713, 1319632), (329908, 890852), (445426, 659816)]