12565540288

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{355039}}^1$

素因数の和:355137

約数の個数: 56

約数和(自身を含む): 28857651200

約数和(自身を除く): 16292110912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 17696, 35392, 355039, 710078, 1420156, 2485273, 2840312, 4970546, 5680624, 9941092, 11361248, 19882184, 22722496, 28048081, 39764368, 56096162, 79528736, 112192324, 159057472, 196336567, 224384648, 392673134, 448769296, 785346268, 897538592, 1570692536, 1795077184, 3141385072, 6282770144, 12565540288]

約数ペア:

[(1, 12565540288), (2, 6282770144), (4, 3141385072), (7, 1795077184), (8, 1570692536), (14, 897538592), (16, 785346268), (28, 448769296), (32, 392673134), (56, 224384648), (64, 196336567), (79, 159057472), (112, 112192324), (158, 79528736), (224, 56096162), (316, 39764368), (448, 28048081), (553, 22722496), (632, 19882184), (1106, 11361248), (1264, 9941092), (2212, 5680624), (2528, 4970546), (4424, 2840312), (5056, 2485273), (8848, 1420156), (17696, 710078), (35392, 355039)]