79465809152

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{26479}}^1$

素因数の和:27131

約数の個数: 72

約数和(自身を含む): 167246620800

約数和(自身を除く): 87780811648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 617, 1216, 1234, 2432, 2468, 4864, 4936, 9872, 11723, 19744, 23446, 26479, 39488, 46892, 52958, 78976, 93784, 105916, 157952, 187568, 211832, 375136, 423664, 503101, 750272, 847328, 1006202, 1500544, 1694656, 2012404, 3001088, 3389312, 4024808, 6778624, 8049616, 16099232, 16337543, 32198464, 32675086, 64396928, 65350172, 128793856, 130700344, 261400688, 310413317, 522801376, 620826634, 1045602752, 1241653268, 2091205504, 2483306536, 4182411008, 4966613072, 9933226144, 19866452288, 39732904576, 79465809152]

約数ペア:

[(1, 79465809152), (2, 39732904576), (4, 19866452288), (8, 9933226144), (16, 4966613072), (19, 4182411008), (32, 2483306536), (38, 2091205504), (64, 1241653268), (76, 1045602752), (128, 620826634), (152, 522801376), (256, 310413317), (304, 261400688), (608, 130700344), (617, 128793856), (1216, 65350172), (1234, 64396928), (2432, 32675086), (2468, 32198464), (4864, 16337543), (4936, 16099232), (9872, 8049616), (11723, 6778624), (19744, 4024808), (23446, 3389312), (26479, 3001088), (39488, 2012404), (46892, 1694656), (52958, 1500544), (78976, 1006202), (93784, 847328), (105916, 750272), (157952, 503101), (187568, 423664), (211832, 375136)]