2543996864

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{26203}}^1$

素因数の和:26293

約数の個数: 56

約数和(自身を含む): 5311341168

約数和(自身を除く): 2767344304

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 2368, 2624, 3034, 6068, 12136, 24272, 26203, 48544, 52406, 97088, 104812, 209624, 419248, 838496, 969511, 1074323, 1676992, 1939022, 2148646, 3878044, 4297292, 7756088, 8594584, 15512176, 17189168, 31024352, 34378336, 39749951, 62048704, 68756672, 79499902, 158999804, 317999608, 635999216, 1271998432, 2543996864]

約数ペア:

[(1, 2543996864), (2, 1271998432), (4, 635999216), (8, 317999608), (16, 158999804), (32, 79499902), (37, 68756672), (41, 62048704), (64, 39749951), (74, 34378336), (82, 31024352), (148, 17189168), (164, 15512176), (296, 8594584), (328, 7756088), (592, 4297292), (656, 3878044), (1184, 2148646), (1312, 1939022), (1517, 1676992), (2368, 1074323), (2624, 969511), (3034, 838496), (6068, 419248), (12136, 209624), (24272, 104812), (26203, 97088), (48544, 52406)]