468089392

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 920253600

約数和(自身を除く): 452164208

約数列:

[1, 2, 4, 8, 16, 113, 199, 226, 398, 452, 796, 904, 1301, 1592, 1808, 2602, 3184, 5204, 10408, 20816, 22487, 44974, 89948, 147013, 179896, 258899, 294026, 359792, 517798, 588052, 1035596, 1176104, 2071192, 2352208, 4142384, 29255587, 58511174, 117022348, 234044696, 468089392]

約数ペア:

[(1, 468089392), (2, 234044696), (4, 117022348), (8, 58511174), (16, 29255587), (113, 4142384), (199, 2352208), (226, 2071192), (398, 1176104), (452, 1035596), (796, 588052), (904, 517798), (1301, 359792), (1592, 294026), (1808, 258899), (2602, 179896), (3184, 147013), (5204, 89948), (10408, 44974), (20816, 22487)]