262669968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1357

約数の個数: 120

約数和(自身を含む): 808385760

約数和(自身を除く): 545715792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 139, 144, 176, 198, 264, 278, 396, 417, 528, 556, 792, 834, 1112, 1193, 1251, 1529, 1584, 1668, 2224, 2386, 2502, 3058, 3336, 3579, 4587, 4772, 5004, 6116, 6672, 7158, 9174, 9544, 10008, 10737, 12232, 13123, 13761, 14316, 18348, 19088, 20016, 21474, 24464, 26246, 27522, 28632, 36696, 39369, 42948, 52492, 55044, 57264, 73392, 78738, 85896, 104984, 110088, 118107, 157476, 165827, 171792, 209968, 220176, 236214, 314952, 331654, 472428, 497481, 629904, 663308, 944856, 994962, 1326616, 1492443, 1824097, 1889712, 1989924, 2653232, 2984886, 3648194, 3979848, 5472291, 5969772, 7296388, 7959696, 10944582, 11939544, 14592776, 16416873, 21889164, 23879088, 29185552, 32833746, 43778328, 65667492, 87556656, 131334984, 262669968]

約数ペア:

[(1, 262669968), (2, 131334984), (3, 87556656), (4, 65667492), (6, 43778328), (8, 32833746), (9, 29185552), (11, 23879088), (12, 21889164), (16, 16416873), (18, 14592776), (22, 11939544), (24, 10944582), (33, 7959696), (36, 7296388), (44, 5969772), (48, 5472291), (66, 3979848), (72, 3648194), (88, 2984886), (99, 2653232), (132, 1989924), (139, 1889712), (144, 1824097), (176, 1492443), (198, 1326616), (264, 994962), (278, 944856), (396, 663308), (417, 629904), (528, 497481), (556, 472428), (792, 331654), (834, 314952), (1112, 236214), (1193, 220176), (1251, 209968), (1529, 171792), (1584, 165827), (1668, 157476), (2224, 118107), (2386, 110088), (2502, 104984), (3058, 85896), (3336, 78738), (3579, 73392), (4587, 57264), (4772, 55044), (5004, 52492), (6116, 42948), (6672, 39369), (7158, 36696), (9174, 28632), (9544, 27522), (10008, 26246), (10737, 24464), (12232, 21474), (13123, 20016), (13761, 19088), (14316, 18348)]