285868748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1733}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 573302016

約数和(自身を除く): 287433268

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 163, 253, 326, 506, 652, 1012, 1733, 1793, 3466, 3586, 3749, 6932, 7172, 7498, 14996, 19063, 38126, 39859, 41239, 76252, 79718, 82478, 159436, 164956, 282479, 438449, 564958, 876898, 1129916, 1753796, 3107269, 6214538, 6497017, 12429076, 12994034, 25988068, 71467187, 142934374, 285868748]

約数ペア:

[(1, 285868748), (2, 142934374), (4, 71467187), (11, 25988068), (22, 12994034), (23, 12429076), (44, 6497017), (46, 6214538), (92, 3107269), (163, 1753796), (253, 1129916), (326, 876898), (506, 564958), (652, 438449), (1012, 282479), (1733, 164956), (1793, 159436), (3466, 82478), (3586, 79718), (3749, 76252), (6932, 41239), (7172, 39859), (7498, 38126), (14996, 19063)]