2355448213712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4133}}^1\times {\mathrm{78979}}^1$

素因数の和:83172

約数の個数: 80

約数和(自身を含む): 5101287871680

約数和(自身を除く): 2745839657968

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 4133, 7216, 8266, 16532, 33064, 45463, 66128, 78979, 90926, 157958, 169453, 181852, 315916, 338906, 363704, 631832, 677812, 727408, 868769, 1263664, 1355624, 1737538, 1863983, 2711248, 3238139, 3475076, 3727966, 6476278, 6950152, 7455932, 12952556, 13900304, 14911864, 25905112, 29823728, 35619529, 51810224, 71239058, 142478116, 284956232, 326420207, 569912464, 652840414, 1305680828, 2611361656, 3590622277, 5222723312, 7181244554, 13383228487, 14362489108, 26766456974, 28724978216, 53532913948, 57449956432, 107065827896, 147215513357, 214131655792, 294431026714, 588862053428, 1177724106856, 2355448213712]

約数ペア:

[(1, 2355448213712), (2, 1177724106856), (4, 588862053428), (8, 294431026714), (11, 214131655792), (16, 147215513357), (22, 107065827896), (41, 57449956432), (44, 53532913948), (82, 28724978216), (88, 26766456974), (164, 14362489108), (176, 13383228487), (328, 7181244554), (451, 5222723312), (656, 3590622277), (902, 2611361656), (1804, 1305680828), (3608, 652840414), (4133, 569912464), (7216, 326420207), (8266, 284956232), (16532, 142478116), (33064, 71239058), (45463, 51810224), (66128, 35619529), (78979, 29823728), (90926, 25905112), (157958, 14911864), (169453, 13900304), (181852, 12952556), (315916, 7455932), (338906, 6950152), (363704, 6476278), (631832, 3727966), (677812, 3475076), (727408, 3238139), (868769, 2711248), (1263664, 1863983), (1355624, 1737538)]