1738609944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{3631}}^1$

素因数の和:3992

約数の個数: 64

約数和(自身を含む): 4424647680

約数和(自身を除く): 2686037736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 281, 284, 426, 562, 568, 843, 852, 1124, 1686, 1704, 2248, 3372, 3631, 6744, 7262, 10893, 14524, 19951, 21786, 29048, 39902, 43572, 59853, 79804, 87144, 119706, 159608, 239412, 257801, 478824, 515602, 773403, 1020311, 1031204, 1546806, 2040622, 2062408, 3060933, 3093612, 4081244, 6121866, 6187224, 8162488, 12243732, 24487464, 72442081, 144884162, 217326243, 289768324, 434652486, 579536648, 869304972, 1738609944]

約数ペア:

[(1, 1738609944), (2, 869304972), (3, 579536648), (4, 434652486), (6, 289768324), (8, 217326243), (12, 144884162), (24, 72442081), (71, 24487464), (142, 12243732), (213, 8162488), (281, 6187224), (284, 6121866), (426, 4081244), (562, 3093612), (568, 3060933), (843, 2062408), (852, 2040622), (1124, 1546806), (1686, 1031204), (1704, 1020311), (2248, 773403), (3372, 515602), (3631, 478824), (6744, 257801), (7262, 239412), (10893, 159608), (14524, 119706), (19951, 87144), (21786, 79804), (29048, 59853), (39902, 43572)]