248708416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2371}}^1$

素因数の和:2543

約数の個数: 56

約数和(自身を含む): 542239200

約数和(自身を除く): 293530784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 149, 176, 298, 352, 596, 704, 1192, 1639, 2371, 2384, 3278, 4742, 4768, 6556, 9484, 9536, 13112, 18968, 26081, 26224, 37936, 52162, 52448, 75872, 104324, 104896, 151744, 208648, 353279, 417296, 706558, 834592, 1413116, 1669184, 2826232, 3886069, 5652464, 7772138, 11304928, 15544276, 22609856, 31088552, 62177104, 124354208, 248708416]

約数ペア:

[(1, 248708416), (2, 124354208), (4, 62177104), (8, 31088552), (11, 22609856), (16, 15544276), (22, 11304928), (32, 7772138), (44, 5652464), (64, 3886069), (88, 2826232), (149, 1669184), (176, 1413116), (298, 834592), (352, 706558), (596, 417296), (704, 353279), (1192, 208648), (1639, 151744), (2371, 104896), (2384, 104324), (3278, 75872), (4742, 52448), (4768, 52162), (6556, 37936), (9484, 26224), (9536, 26081), (13112, 18968)]