245392464

素因数分解:

$2^4\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{4153}}^1$

素因数の和:5395

約数の個数: 40

約数和(自身を含む): 634598272

約数和(自身を除く): 389205808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1231, 2462, 3693, 4153, 4924, 7386, 8306, 9848, 12459, 14772, 16612, 19696, 24918, 29544, 33224, 49836, 59088, 66448, 99672, 199344, 5112343, 10224686, 15337029, 20449372, 30674058, 40898744, 61348116, 81797488, 122696232, 245392464]

約数ペア:

[(1, 245392464), (2, 122696232), (3, 81797488), (4, 61348116), (6, 40898744), (8, 30674058), (12, 20449372), (16, 15337029), (24, 10224686), (48, 5112343), (1231, 199344), (2462, 99672), (3693, 66448), (4153, 59088), (4924, 49836), (7386, 33224), (8306, 29544), (9848, 24918), (12459, 19696), (14772, 16612)]