2493312

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 6821760

約数和(自身を除く): 4328448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 151, 172, 192, 258, 302, 344, 384, 453, 516, 604, 688, 906, 1032, 1208, 1376, 1812, 2064, 2416, 2752, 3624, 4128, 4832, 5504, 6493, 7248, 8256, 9664, 12986, 14496, 16512, 19328, 19479, 25972, 28992, 38958, 51944, 57984, 77916, 103888, 155832, 207776, 311664, 415552, 623328, 831104, 1246656, 2493312]

約数ペア:

[(1, 2493312), (2, 1246656), (3, 831104), (4, 623328), (6, 415552), (8, 311664), (12, 207776), (16, 155832), (24, 103888), (32, 77916), (43, 57984), (48, 51944), (64, 38958), (86, 28992), (96, 25972), (128, 19479), (129, 19328), (151, 16512), (172, 14496), (192, 12986), (258, 9664), (302, 8256), (344, 7248), (384, 6493), (453, 5504), (516, 4832), (604, 4128), (688, 3624), (906, 2752), (1032, 2416), (1208, 2064), (1376, 1812)]