16898236432

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67567}}^1$

素因数の和:67629

約数の個数: 120

約数和(自身を含む): 42981356160

約数和(自身を除く): 26083119728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 308, 319, 392, 406, 464, 539, 616, 638, 784, 812, 1078, 1232, 1276, 1421, 1624, 2156, 2233, 2552, 2842, 3248, 4312, 4466, 5104, 5684, 8624, 8932, 11368, 15631, 17864, 22736, 31262, 35728, 62524, 67567, 125048, 135134, 250096, 270268, 472969, 540536, 743237, 945938, 1081072, 1486474, 1891876, 1959443, 2972948, 3310783, 3783752, 3918886, 5202659, 5945896, 6621566, 7567504, 7837772, 10405318, 11891792, 13243132, 13716101, 15675544, 20810636, 21553873, 26486264, 27432202, 31351088, 36418613, 41621272, 43107746, 52972528, 54864404, 72837226, 83242544, 86215492, 96012707, 109728808, 145674452, 150877111, 172430984, 192025414, 219457616, 291348904, 301754222, 344861968, 384050828, 582697808, 603508444, 768101656, 1056139777, 1207016888, 1536203312, 2112279554, 2414033776, 4224559108, 8449118216, 16898236432]

約数ペア:

[(1, 16898236432), (2, 8449118216), (4, 4224559108), (7, 2414033776), (8, 2112279554), (11, 1536203312), (14, 1207016888), (16, 1056139777), (22, 768101656), (28, 603508444), (29, 582697808), (44, 384050828), (49, 344861968), (56, 301754222), (58, 291348904), (77, 219457616), (88, 192025414), (98, 172430984), (112, 150877111), (116, 145674452), (154, 109728808), (176, 96012707), (196, 86215492), (203, 83242544), (232, 72837226), (308, 54864404), (319, 52972528), (392, 43107746), (406, 41621272), (464, 36418613), (539, 31351088), (616, 27432202), (638, 26486264), (784, 21553873), (812, 20810636), (1078, 15675544), (1232, 13716101), (1276, 13243132), (1421, 11891792), (1624, 10405318), (2156, 7837772), (2233, 7567504), (2552, 6621566), (2842, 5945896), (3248, 5202659), (4312, 3918886), (4466, 3783752), (5104, 3310783), (5684, 2972948), (8624, 1959443), (8932, 1891876), (11368, 1486474), (15631, 1081072), (17864, 945938), (22736, 743237), (31262, 540536), (35728, 472969), (62524, 270268), (67567, 250096), (125048, 135134)]