2912683512

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{20123}}^1$

素因数の和:20332

約数の個数: 64

約数和(自身を含む): 7524766080

約数和(自身を除く): 4612082568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 163, 222, 296, 326, 444, 489, 652, 888, 978, 1304, 1956, 3912, 6031, 12062, 18093, 20123, 24124, 36186, 40246, 48248, 60369, 72372, 80492, 120738, 144744, 160984, 241476, 482952, 744551, 1489102, 2233653, 2978204, 3280049, 4467306, 5956408, 6560098, 8934612, 9840147, 13120196, 17869224, 19680294, 26240392, 39360588, 78721176, 121361813, 242723626, 364085439, 485447252, 728170878, 970894504, 1456341756, 2912683512]

約数ペア:

[(1, 2912683512), (2, 1456341756), (3, 970894504), (4, 728170878), (6, 485447252), (8, 364085439), (12, 242723626), (24, 121361813), (37, 78721176), (74, 39360588), (111, 26240392), (148, 19680294), (163, 17869224), (222, 13120196), (296, 9840147), (326, 8934612), (444, 6560098), (489, 5956408), (652, 4467306), (888, 3280049), (978, 2978204), (1304, 2233653), (1956, 1489102), (3912, 744551), (6031, 482952), (12062, 241476), (18093, 160984), (20123, 144744), (24124, 120738), (36186, 80492), (40246, 72372), (48248, 60369)]