64293504

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 192706560

約数和(自身を除く): 128413056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 491, 496, 528, 682, 704, 744, 982, 992, 1023, 1056, 1364, 1408, 1473, 1488, 1964, 1984, 2046, 2112, 2728, 2946, 2976, 3928, 3968, 4092, 4224, 5401, 5456, 5892, 5952, 7856, 8184, 10802, 10912, 11784, 11904, 15221, 15712, 16203, 16368, 21604, 21824, 23568, 30442, 31424, 32406, 32736, 43208, 43648, 45663, 47136, 60884, 62848, 64812, 65472, 86416, 91326, 94272, 121768, 129624, 130944, 167431, 172832, 182652, 188544, 243536, 259248, 334862, 345664, 365304, 487072, 502293, 518496, 669724, 691328, 730608, 974144, 1004586, 1036992, 1339448, 1461216, 1948288, 2009172, 2073984, 2678896, 2922432, 4018344, 5357792, 5844864, 8036688, 10715584, 16073376, 21431168, 32146752, 64293504]

約数ペア:

[(1, 64293504), (2, 32146752), (3, 21431168), (4, 16073376), (6, 10715584), (8, 8036688), (11, 5844864), (12, 5357792), (16, 4018344), (22, 2922432), (24, 2678896), (31, 2073984), (32, 2009172), (33, 1948288), (44, 1461216), (48, 1339448), (62, 1036992), (64, 1004586), (66, 974144), (88, 730608), (93, 691328), (96, 669724), (124, 518496), (128, 502293), (132, 487072), (176, 365304), (186, 345664), (192, 334862), (248, 259248), (264, 243536), (341, 188544), (352, 182652), (372, 172832), (384, 167431), (491, 130944), (496, 129624), (528, 121768), (682, 94272), (704, 91326), (744, 86416), (982, 65472), (992, 64812), (1023, 62848), (1056, 60884), (1364, 47136), (1408, 45663), (1473, 43648), (1488, 43208), (1964, 32736), (1984, 32406), (2046, 31424), (2112, 30442), (2728, 23568), (2946, 21824), (2976, 21604), (3928, 16368), (3968, 16203), (4092, 15712), (4224, 15221), (5401, 11904), (5456, 11784), (5892, 10912), (5952, 10802), (7856, 8184)]