2158272

素因数分解:

$2^6\times 3^3\times {\mathrm{1249}}^1$

素因数の和:1270

約数の個数: 56

約数和(自身を含む): 6350000

約数和(自身を除く): 4191728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1249, 1728, 2498, 3747, 4996, 7494, 9992, 11241, 14988, 19984, 22482, 29976, 33723, 39968, 44964, 59952, 67446, 79936, 89928, 119904, 134892, 179856, 239808, 269784, 359712, 539568, 719424, 1079136, 2158272]

約数ペア:

[(1, 2158272), (2, 1079136), (3, 719424), (4, 539568), (6, 359712), (8, 269784), (9, 239808), (12, 179856), (16, 134892), (18, 119904), (24, 89928), (27, 79936), (32, 67446), (36, 59952), (48, 44964), (54, 39968), (64, 33723), (72, 29976), (96, 22482), (108, 19984), (144, 14988), (192, 11241), (216, 9992), (288, 7494), (432, 4996), (576, 3747), (864, 2498), (1249, 1728)]