820629168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{1301}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 2249293536

約数和(自身を除く): 1428664368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 773, 816, 1301, 1546, 2319, 2602, 3092, 3903, 4638, 5204, 6184, 7806, 9276, 10408, 12368, 13141, 15612, 18552, 20816, 22117, 26282, 31224, 37104, 39423, 44234, 52564, 62448, 66351, 78846, 88468, 105128, 132702, 157692, 176936, 210256, 265404, 315384, 353872, 530808, 630768, 1005673, 1061616, 2011346, 3017019, 4022692, 6034038, 8045384, 12068076, 16090768, 17096441, 24136152, 34192882, 48272304, 51289323, 68385764, 102578646, 136771528, 205157292, 273543056, 410314584, 820629168]

約数ペア:

[(1, 820629168), (2, 410314584), (3, 273543056), (4, 205157292), (6, 136771528), (8, 102578646), (12, 68385764), (16, 51289323), (17, 48272304), (24, 34192882), (34, 24136152), (48, 17096441), (51, 16090768), (68, 12068076), (102, 8045384), (136, 6034038), (204, 4022692), (272, 3017019), (408, 2011346), (773, 1061616), (816, 1005673), (1301, 630768), (1546, 530808), (2319, 353872), (2602, 315384), (3092, 265404), (3903, 210256), (4638, 176936), (5204, 157692), (6184, 132702), (7806, 105128), (9276, 88468), (10408, 78846), (12368, 66351), (13141, 62448), (15612, 52564), (18552, 44234), (20816, 39423), (22117, 37104), (26282, 31224)]