15929404995728

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{597539}}^1$

素因数の和:598517

約数の個数: 120

約数和(自身を含む): 36912627172800

約数和(自身を除く): 20983222177072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 919, 1036, 1813, 1838, 2072, 3626, 3676, 4144, 6433, 7252, 7352, 12866, 14504, 14704, 25732, 29008, 34003, 45031, 51464, 68006, 90062, 102928, 136012, 180124, 238021, 272024, 360248, 476042, 544048, 597539, 720496, 952084, 1195078, 1666147, 1904168, 2390156, 3332294, 3808336, 4182773, 4780312, 6664588, 8365546, 9560624, 13329176, 16731092, 22108943, 26658352, 29279411, 33462184, 44217886, 58558822, 66924368, 88435772, 117117644, 154762601, 176871544, 234235288, 309525202, 353743088, 468470576, 549138341, 619050404, 1083338207, 1098276682, 1238100808, 2166676414, 2196553364, 2476201616, 3843968387, 4333352828, 4393106728, 7687936774, 8666705656, 8786213456, 15375873548, 17333411312, 20318118617, 26907778709, 30751747096, 40636237234, 53815557418, 61503494192, 81272474468, 107631114836, 142226830319, 162544948936, 215262229672, 284453660638, 325089897872, 430524459344, 568907321276, 995587812233, 1137814642552, 1991175624466, 2275629285104, 3982351248932, 7964702497864, 15929404995728]

約数ペア:

[(1, 15929404995728), (2, 7964702497864), (4, 3982351248932), (7, 2275629285104), (8, 1991175624466), (14, 1137814642552), (16, 995587812233), (28, 568907321276), (37, 430524459344), (49, 325089897872), (56, 284453660638), (74, 215262229672), (98, 162544948936), (112, 142226830319), (148, 107631114836), (196, 81272474468), (259, 61503494192), (296, 53815557418), (392, 40636237234), (518, 30751747096), (592, 26907778709), (784, 20318118617), (919, 17333411312), (1036, 15375873548), (1813, 8786213456), (1838, 8666705656), (2072, 7687936774), (3626, 4393106728), (3676, 4333352828), (4144, 3843968387), (6433, 2476201616), (7252, 2196553364), (7352, 2166676414), (12866, 1238100808), (14504, 1098276682), (14704, 1083338207), (25732, 619050404), (29008, 549138341), (34003, 468470576), (45031, 353743088), (51464, 309525202), (68006, 234235288), (90062, 176871544), (102928, 154762601), (136012, 117117644), (180124, 88435772), (238021, 66924368), (272024, 58558822), (360248, 44217886), (476042, 33462184), (544048, 29279411), (597539, 26658352), (720496, 22108943), (952084, 16731092), (1195078, 13329176), (1666147, 9560624), (1904168, 8365546), (2390156, 6664588), (3332294, 4780312), (3808336, 4182773)]