251541903168

素因数分解:

$2^6\times 3^3\times {\mathrm{887}}^1\times {\mathrm{164113}}^1$

素因数の和:165021

約数の個数: 112

約数和(自身を含む): 740324818560

約数和(自身を除く): 488782915392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 887, 1728, 1774, 2661, 3548, 5322, 7096, 7983, 10644, 14192, 15966, 21288, 23949, 28384, 31932, 42576, 47898, 56768, 63864, 85152, 95796, 127728, 164113, 170304, 191592, 255456, 328226, 383184, 492339, 510912, 656452, 766368, 984678, 1312904, 1477017, 1532736, 1969356, 2625808, 2954034, 3938712, 4431051, 5251616, 5908068, 7877424, 8862102, 10503232, 11816136, 15754848, 17724204, 23632272, 31509696, 35448408, 47264544, 70896816, 94529088, 141793632, 145568231, 283587264, 291136462, 436704693, 582272924, 873409386, 1164545848, 1310114079, 1746818772, 2329091696, 2620228158, 3493637544, 3930342237, 4658183392, 5240456316, 6987275088, 7860684474, 9316366784, 10480912632, 13974550176, 15721368948, 20961825264, 27949100352, 31442737896, 41923650528, 62885475792, 83847301056, 125770951584, 251541903168]

約数ペア:

[(1, 251541903168), (2, 125770951584), (3, 83847301056), (4, 62885475792), (6, 41923650528), (8, 31442737896), (9, 27949100352), (12, 20961825264), (16, 15721368948), (18, 13974550176), (24, 10480912632), (27, 9316366784), (32, 7860684474), (36, 6987275088), (48, 5240456316), (54, 4658183392), (64, 3930342237), (72, 3493637544), (96, 2620228158), (108, 2329091696), (144, 1746818772), (192, 1310114079), (216, 1164545848), (288, 873409386), (432, 582272924), (576, 436704693), (864, 291136462), (887, 283587264), (1728, 145568231), (1774, 141793632), (2661, 94529088), (3548, 70896816), (5322, 47264544), (7096, 35448408), (7983, 31509696), (10644, 23632272), (14192, 17724204), (15966, 15754848), (21288, 11816136), (23949, 10503232), (28384, 8862102), (31932, 7877424), (42576, 5908068), (47898, 5251616), (56768, 4431051), (63864, 3938712), (85152, 2954034), (95796, 2625808), (127728, 1969356), (164113, 1532736), (170304, 1477017), (191592, 1312904), (255456, 984678), (328226, 766368), (383184, 656452), (492339, 510912)]