1815693820824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{342325381}}^1$

素因数の和:342325420

約数の個数: 64

約数和(自身を含む): 5175959775840

約数和(自身を除く): 3360265955016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 342325381, 684650762, 1026976143, 1369301524, 2053952286, 2738603048, 4107904572, 4450229953, 5819531477, 8215809144, 8900459906, 11639062954, 13350689859, 17458594431, 17800919812, 23278125908, 26701379718, 34917188862, 35601839624, 46556251816, 53402759436, 69834377724, 75653909201, 106805518872, 139668755448, 151307818402, 226961727603, 302615636804, 453923455206, 605231273608, 907846910412, 1815693820824]

約数ペア:

[(1, 1815693820824), (2, 907846910412), (3, 605231273608), (4, 453923455206), (6, 302615636804), (8, 226961727603), (12, 151307818402), (13, 139668755448), (17, 106805518872), (24, 75653909201), (26, 69834377724), (34, 53402759436), (39, 46556251816), (51, 35601839624), (52, 34917188862), (68, 26701379718), (78, 23278125908), (102, 17800919812), (104, 17458594431), (136, 13350689859), (156, 11639062954), (204, 8900459906), (221, 8215809144), (312, 5819531477), (408, 4450229953), (442, 4107904572), (663, 2738603048), (884, 2053952286), (1326, 1369301524), (1768, 1026976143), (2652, 684650762), (5304, 342325381)]