451569208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{9781}}^1$

素因数の和:10015

約数の個数: 32

約数和(自身を含む): 880380000

約数和(自身を除く): 428810792

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 398, 796, 1592, 5771, 9781, 11542, 19562, 23084, 39124, 46168, 78248, 283649, 567298, 1134596, 1946419, 2269192, 3892838, 7785676, 15571352, 56446151, 112892302, 225784604, 451569208]

約数ペア:

[(1, 451569208), (2, 225784604), (4, 112892302), (8, 56446151), (29, 15571352), (58, 7785676), (116, 3892838), (199, 2269192), (232, 1946419), (398, 1134596), (796, 567298), (1592, 283649), (5771, 78248), (9781, 46168), (11542, 39124), (19562, 23084)]