64418496

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 179466240

約数和(自身を除く): 115047744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 137, 158, 186, 192, 237, 248, 274, 316, 372, 411, 474, 496, 548, 632, 744, 822, 948, 992, 1096, 1264, 1488, 1644, 1896, 1984, 2192, 2449, 2528, 2976, 3288, 3792, 4247, 4384, 4898, 5056, 5952, 6576, 7347, 7584, 8494, 8768, 9796, 10823, 12741, 13152, 14694, 15168, 16988, 19592, 21646, 25482, 26304, 29388, 32469, 33976, 39184, 43292, 50964, 58776, 64938, 67952, 78368, 86584, 101928, 117552, 129876, 135904, 156736, 173168, 203856, 235104, 259752, 271808, 335513, 346336, 407712, 470208, 519504, 671026, 692672, 815424, 1006539, 1039008, 1342052, 2013078, 2078016, 2684104, 4026156, 5368208, 8052312, 10736416, 16104624, 21472832, 32209248, 64418496]

約数ペア:

[(1, 64418496), (2, 32209248), (3, 21472832), (4, 16104624), (6, 10736416), (8, 8052312), (12, 5368208), (16, 4026156), (24, 2684104), (31, 2078016), (32, 2013078), (48, 1342052), (62, 1039008), (64, 1006539), (79, 815424), (93, 692672), (96, 671026), (124, 519504), (137, 470208), (158, 407712), (186, 346336), (192, 335513), (237, 271808), (248, 259752), (274, 235104), (316, 203856), (372, 173168), (411, 156736), (474, 135904), (496, 129876), (548, 117552), (632, 101928), (744, 86584), (822, 78368), (948, 67952), (992, 64938), (1096, 58776), (1264, 50964), (1488, 43292), (1644, 39184), (1896, 33976), (1984, 32469), (2192, 29388), (2449, 26304), (2528, 25482), (2976, 21646), (3288, 19592), (3792, 16988), (4247, 15168), (4384, 14694), (4898, 13152), (5056, 12741), (5952, 10823), (6576, 9796), (7347, 8768), (7584, 8494)]