450983408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{2801}}^1$

素因数の和:3185

約数の個数: 40

約数和(自身を含む): 906839280

約数和(自身を除く): 455855872

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 347, 464, 694, 1388, 2776, 2801, 5552, 5602, 10063, 11204, 20126, 22408, 40252, 44816, 80504, 81229, 161008, 162458, 324916, 649832, 971947, 1299664, 1943894, 3887788, 7775576, 15551152, 28186463, 56372926, 112745852, 225491704, 450983408]

約数ペア:

[(1, 450983408), (2, 225491704), (4, 112745852), (8, 56372926), (16, 28186463), (29, 15551152), (58, 7775576), (116, 3887788), (232, 1943894), (347, 1299664), (464, 971947), (694, 649832), (1388, 324916), (2776, 162458), (2801, 161008), (5552, 81229), (5602, 80504), (10063, 44816), (11204, 40252), (20126, 22408)]