12989843944

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97177}}^1$

素因数の和:97239

約数の個数: 96

約数和(自身を含む): 31905480960

約数和(自身を除く): 18915637016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 4312, 4774, 6076, 9548, 12152, 16709, 19096, 33418, 66836, 97177, 133672, 194354, 388708, 680239, 777416, 1068947, 1360478, 2137894, 2720956, 3012487, 4275788, 4761673, 5441912, 6024974, 7482629, 8551576, 9523346, 12049948, 14965258, 19046692, 21087409, 24099896, 29930516, 33137357, 38093384, 42174818, 52378403, 59861032, 66274714, 84349636, 104756806, 132549428, 147611863, 168699272, 209513612, 231961499, 265098856, 295223726, 419027224, 463922998, 590447452, 927845996, 1180894904, 1623730493, 1855691992, 3247460986, 6494921972, 12989843944]

約数ペア:

[(1, 12989843944), (2, 6494921972), (4, 3247460986), (7, 1855691992), (8, 1623730493), (11, 1180894904), (14, 927845996), (22, 590447452), (28, 463922998), (31, 419027224), (44, 295223726), (49, 265098856), (56, 231961499), (62, 209513612), (77, 168699272), (88, 147611863), (98, 132549428), (124, 104756806), (154, 84349636), (196, 66274714), (217, 59861032), (248, 52378403), (308, 42174818), (341, 38093384), (392, 33137357), (434, 29930516), (539, 24099896), (616, 21087409), (682, 19046692), (868, 14965258), (1078, 12049948), (1364, 9523346), (1519, 8551576), (1736, 7482629), (2156, 6024974), (2387, 5441912), (2728, 4761673), (3038, 4275788), (4312, 3012487), (4774, 2720956), (6076, 2137894), (9548, 1360478), (12152, 1068947), (16709, 777416), (19096, 680239), (33418, 388708), (66836, 194354), (97177, 133672)]