78080496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 218881824

約数和(自身を除く): 140801328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 797, 942, 1256, 1594, 1884, 2041, 2391, 2512, 3188, 3768, 4082, 4782, 6123, 6376, 7536, 8164, 9564, 10361, 12246, 12752, 16328, 19128, 20722, 24492, 31083, 32656, 38256, 41444, 48984, 62166, 82888, 97968, 124332, 125129, 165776, 248664, 250258, 375387, 497328, 500516, 750774, 1001032, 1501548, 1626677, 2002064, 3003096, 3253354, 4880031, 6006192, 6506708, 9760062, 13013416, 19520124, 26026832, 39040248, 78080496]

約数ペア:

[(1, 78080496), (2, 39040248), (3, 26026832), (4, 19520124), (6, 13013416), (8, 9760062), (12, 6506708), (13, 6006192), (16, 4880031), (24, 3253354), (26, 3003096), (39, 2002064), (48, 1626677), (52, 1501548), (78, 1001032), (104, 750774), (156, 500516), (157, 497328), (208, 375387), (312, 250258), (314, 248664), (471, 165776), (624, 125129), (628, 124332), (797, 97968), (942, 82888), (1256, 62166), (1594, 48984), (1884, 41444), (2041, 38256), (2391, 32656), (2512, 31083), (3188, 24492), (3768, 20722), (4082, 19128), (4782, 16328), (6123, 12752), (6376, 12246), (7536, 10361), (8164, 9564)]