2630688

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 7025760

約数和(自身を除く): 4395072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 409, 536, 804, 818, 1072, 1227, 1608, 1636, 2144, 2454, 3216, 3272, 4908, 6432, 6544, 9816, 13088, 19632, 27403, 39264, 54806, 82209, 109612, 164418, 219224, 328836, 438448, 657672, 876896, 1315344, 2630688]

約数ペア:

[(1, 2630688), (2, 1315344), (3, 876896), (4, 657672), (6, 438448), (8, 328836), (12, 219224), (16, 164418), (24, 109612), (32, 82209), (48, 54806), (67, 39264), (96, 27403), (134, 19632), (201, 13088), (268, 9816), (402, 6544), (409, 6432), (536, 4908), (804, 3272), (818, 3216), (1072, 2454), (1227, 2144), (1608, 1636)]