6987816

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 22550400

約数和(自身を除く): 15562584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 173, 187, 198, 204, 216, 264, 297, 306, 346, 374, 396, 408, 459, 519, 561, 594, 612, 692, 748, 792, 918, 1038, 1122, 1188, 1224, 1384, 1496, 1557, 1683, 1836, 1903, 2076, 2244, 2376, 2941, 3114, 3366, 3672, 3806, 4152, 4488, 4671, 5049, 5709, 5882, 6228, 6732, 7612, 8823, 9342, 10098, 11418, 11764, 12456, 13464, 15224, 17127, 17646, 18684, 20196, 22836, 23528, 26469, 32351, 34254, 35292, 37368, 40392, 45672, 51381, 52938, 64702, 68508, 70584, 79407, 97053, 102762, 105876, 129404, 137016, 158814, 194106, 205524, 211752, 258808, 291159, 317628, 388212, 411048, 582318, 635256, 776424, 873477, 1164636, 1746954, 2329272, 3493908, 6987816]

約数ペア:

[(1, 6987816), (2, 3493908), (3, 2329272), (4, 1746954), (6, 1164636), (8, 873477), (9, 776424), (11, 635256), (12, 582318), (17, 411048), (18, 388212), (22, 317628), (24, 291159), (27, 258808), (33, 211752), (34, 205524), (36, 194106), (44, 158814), (51, 137016), (54, 129404), (66, 105876), (68, 102762), (72, 97053), (88, 79407), (99, 70584), (102, 68508), (108, 64702), (132, 52938), (136, 51381), (153, 45672), (173, 40392), (187, 37368), (198, 35292), (204, 34254), (216, 32351), (264, 26469), (297, 23528), (306, 22836), (346, 20196), (374, 18684), (396, 17646), (408, 17127), (459, 15224), (519, 13464), (561, 12456), (594, 11764), (612, 11418), (692, 10098), (748, 9342), (792, 8823), (918, 7612), (1038, 6732), (1122, 6228), (1188, 5882), (1224, 5709), (1384, 5049), (1496, 4671), (1557, 4488), (1683, 4152), (1836, 3806), (1903, 3672), (2076, 3366), (2244, 3114), (2376, 2941)]