1485319678

素因数分解:

$2^1\times {\mathrm{31}}^3\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 2335027968

約数和(自身を除く): 849708290

約数列:

[1, 2, 31, 62, 97, 194, 257, 514, 961, 1922, 3007, 6014, 7967, 15934, 24929, 29791, 49858, 59582, 93217, 186434, 246977, 493954, 772799, 1545598, 2889727, 5779454, 7656287, 15312574, 23956769, 47913538, 742659839, 1485319678]

約数ペア:

[(1, 1485319678), (2, 742659839), (31, 47913538), (62, 23956769), (97, 15312574), (194, 7656287), (257, 5779454), (514, 2889727), (961, 1545598), (1922, 772799), (3007, 493954), (6014, 246977), (7967, 186434), (15934, 93217), (24929, 59582), (29791, 49858)]