7215254376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69899}}^1$

素因数の和:69959

約数の個数: 128

約数和(自身を含む): 21741696000

約数和(自身を除く): 14526441624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 506, 552, 561, 748, 759, 782, 1012, 1122, 1173, 1496, 1518, 1564, 2024, 2244, 2346, 3036, 3128, 4301, 4488, 4692, 6072, 8602, 9384, 12903, 17204, 25806, 34408, 51612, 69899, 103224, 139798, 209697, 279596, 419394, 559192, 768889, 838788, 1188283, 1537778, 1607677, 1677576, 2306667, 2376566, 3075556, 3215354, 3564849, 4613334, 4753132, 4823031, 6151112, 6430708, 7129698, 9226668, 9506264, 9646062, 12861416, 13071113, 14259396, 17684447, 18453336, 19292124, 26142226, 27330509, 28518792, 35368894, 38584248, 39213339, 52284452, 53053341, 54661018, 70737788, 78426678, 81991527, 104568904, 106106682, 109322036, 141475576, 156853356, 163983054, 212213364, 218644072, 300635599, 313706712, 327966108, 424426728, 601271198, 655932216, 901906797, 1202542396, 1803813594, 2405084792, 3607627188, 7215254376]

約数ペア:

[(1, 7215254376), (2, 3607627188), (3, 2405084792), (4, 1803813594), (6, 1202542396), (8, 901906797), (11, 655932216), (12, 601271198), (17, 424426728), (22, 327966108), (23, 313706712), (24, 300635599), (33, 218644072), (34, 212213364), (44, 163983054), (46, 156853356), (51, 141475576), (66, 109322036), (68, 106106682), (69, 104568904), (88, 81991527), (92, 78426678), (102, 70737788), (132, 54661018), (136, 53053341), (138, 52284452), (184, 39213339), (187, 38584248), (204, 35368894), (253, 28518792), (264, 27330509), (276, 26142226), (374, 19292124), (391, 18453336), (408, 17684447), (506, 14259396), (552, 13071113), (561, 12861416), (748, 9646062), (759, 9506264), (782, 9226668), (1012, 7129698), (1122, 6430708), (1173, 6151112), (1496, 4823031), (1518, 4753132), (1564, 4613334), (2024, 3564849), (2244, 3215354), (2346, 3075556), (3036, 2376566), (3128, 2306667), (4301, 1677576), (4488, 1607677), (4692, 1537778), (6072, 1188283), (8602, 838788), (9384, 768889), (12903, 559192), (17204, 419394), (25806, 279596), (34408, 209697), (51612, 139798), (69899, 103224)]