254204464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22283}}^1$

素因数の和:22345

約数の個数: 40

約数和(自身を含む): 530537472

約数和(自身を除く): 276333008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 22283, 44566, 89132, 178264, 356528, 512509, 690773, 1025018, 1381546, 2050036, 2763092, 4100072, 5526184, 8200144, 11052368, 15887779, 31775558, 63551116, 127102232, 254204464]

約数ペア:

[(1, 254204464), (2, 127102232), (4, 63551116), (8, 31775558), (16, 15887779), (23, 11052368), (31, 8200144), (46, 5526184), (62, 4100072), (92, 2763092), (124, 2050036), (184, 1381546), (248, 1025018), (368, 690773), (496, 512509), (713, 356528), (1426, 178264), (2852, 89132), (5704, 44566), (11408, 22283)]