1641461911888

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{23567}}^1$

素因数の和:24080

約数の個数: 80

約数和(自身を含む): 3240953708544

約数和(自身を除く): 1599491796656

約数列:

[1, 2, 4, 8, 16, 127, 151, 227, 254, 302, 454, 508, 604, 908, 1016, 1208, 1816, 2032, 2416, 3632, 19177, 23567, 28829, 34277, 38354, 47134, 57658, 68554, 76708, 94268, 115316, 137108, 153416, 188536, 230632, 274216, 306832, 377072, 461264, 548432, 2993009, 3558617, 4353179, 5349709, 5986018, 7117234, 8706358, 10699418, 11972036, 14234468, 17412716, 21398836, 23944072, 28468936, 34825432, 42797672, 47888144, 56937872, 69650864, 85595344, 451944359, 679413043, 807806059, 903888718, 1358826086, 1615612118, 1807777436, 2717652172, 3231224236, 3615554872, 5435304344, 6462448472, 7231109744, 10870608688, 12924896944, 102591369493, 205182738986, 410365477972, 820730955944, 1641461911888]

約数ペア:

[(1, 1641461911888), (2, 820730955944), (4, 410365477972), (8, 205182738986), (16, 102591369493), (127, 12924896944), (151, 10870608688), (227, 7231109744), (254, 6462448472), (302, 5435304344), (454, 3615554872), (508, 3231224236), (604, 2717652172), (908, 1807777436), (1016, 1615612118), (1208, 1358826086), (1816, 903888718), (2032, 807806059), (2416, 679413043), (3632, 451944359), (19177, 85595344), (23567, 69650864), (28829, 56937872), (34277, 47888144), (38354, 42797672), (47134, 34825432), (57658, 28468936), (68554, 23944072), (76708, 21398836), (94268, 17412716), (115316, 14234468), (137108, 11972036), (153416, 10699418), (188536, 8706358), (230632, 7117234), (274216, 5986018), (306832, 5349709), (377072, 4353179), (461264, 3558617), (548432, 2993009)]