12644893728

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1021067}}^1$

素因数の和:1021126

約数の個数: 72

約数和(自身を含む): 36795206448

約数和(自身を除く): 24150312720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1021067, 2042134, 3063201, 4084268, 6126402, 8168536, 9189603, 12252804, 16337072, 18379206, 24505608, 32674144, 36758412, 43905881, 49011216, 73516824, 87811762, 98022432, 131717643, 147033648, 175623524, 263435286, 294067296, 351247048, 395152929, 526870572, 702494096, 790305858, 1053741144, 1404988192, 1580611716, 2107482288, 3161223432, 4214964576, 6322446864, 12644893728]

約数ペア:

[(1, 12644893728), (2, 6322446864), (3, 4214964576), (4, 3161223432), (6, 2107482288), (8, 1580611716), (9, 1404988192), (12, 1053741144), (16, 790305858), (18, 702494096), (24, 526870572), (32, 395152929), (36, 351247048), (43, 294067296), (48, 263435286), (72, 175623524), (86, 147033648), (96, 131717643), (129, 98022432), (144, 87811762), (172, 73516824), (258, 49011216), (288, 43905881), (344, 36758412), (387, 32674144), (516, 24505608), (688, 18379206), (774, 16337072), (1032, 12252804), (1376, 9189603), (1548, 8168536), (2064, 6126402), (3096, 4084268), (4128, 3063201), (6192, 2042134), (12384, 1021067)]