2021404525824

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71136139}}^1$

素因数の和:71136195

約数の個数: 72

約数和(自身を含む): 5525286266080

約数和(自身を除く): 3503881740256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 28416, 71136139, 142272278, 213408417, 284544556, 426816834, 569089112, 853633668, 1138178224, 1707267336, 2276356448, 2632037143, 3414534672, 4552712896, 5264074286, 6829069344, 7896111429, 9105425792, 10528148572, 13658138688, 15792222858, 18210851584, 21056297144, 27316277376, 31584445716, 42112594288, 54632554752, 63168891432, 84225188576, 126337782864, 168450377152, 252675565728, 336900754304, 505351131456, 673801508608, 1010702262912, 2021404525824]

約数ペア:

[(1, 2021404525824), (2, 1010702262912), (3, 673801508608), (4, 505351131456), (6, 336900754304), (8, 252675565728), (12, 168450377152), (16, 126337782864), (24, 84225188576), (32, 63168891432), (37, 54632554752), (48, 42112594288), (64, 31584445716), (74, 27316277376), (96, 21056297144), (111, 18210851584), (128, 15792222858), (148, 13658138688), (192, 10528148572), (222, 9105425792), (256, 7896111429), (296, 6829069344), (384, 5264074286), (444, 4552712896), (592, 3414534672), (768, 2632037143), (888, 2276356448), (1184, 1707267336), (1776, 1138178224), (2368, 853633668), (3552, 569089112), (4736, 426816834), (7104, 284544556), (9472, 213408417), (14208, 142272278), (28416, 71136139)]