917432864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 1941952320

約数和(自身を除く): 1024519456

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 83, 86, 116, 166, 172, 232, 277, 332, 344, 464, 554, 664, 688, 928, 1108, 1247, 1328, 1376, 2216, 2407, 2494, 2656, 3569, 4432, 4814, 4988, 7138, 8033, 8864, 9628, 9976, 11911, 14276, 16066, 19256, 19952, 22991, 23822, 28552, 32132, 38512, 39904, 45982, 47644, 57104, 64264, 77024, 91964, 95288, 103501, 114208, 128528, 183928, 190576, 207002, 257056, 345419, 367856, 381152, 414004, 666739, 690838, 735712, 828008, 988613, 1333478, 1381676, 1656016, 1977226, 2666956, 2763352, 3312032, 3954452, 5333912, 5526704, 7908904, 10667824, 11053408, 15817808, 21335648, 28669777, 31635616, 57339554, 114679108, 229358216, 458716432, 917432864]

約数ペア:

[(1, 917432864), (2, 458716432), (4, 229358216), (8, 114679108), (16, 57339554), (29, 31635616), (32, 28669777), (43, 21335648), (58, 15817808), (83, 11053408), (86, 10667824), (116, 7908904), (166, 5526704), (172, 5333912), (232, 3954452), (277, 3312032), (332, 2763352), (344, 2666956), (464, 1977226), (554, 1656016), (664, 1381676), (688, 1333478), (928, 988613), (1108, 828008), (1247, 735712), (1328, 690838), (1376, 666739), (2216, 414004), (2407, 381152), (2494, 367856), (2656, 345419), (3569, 257056), (4432, 207002), (4814, 190576), (4988, 183928), (7138, 128528), (8033, 114208), (8864, 103501), (9628, 95288), (9976, 91964), (11911, 77024), (14276, 64264), (16066, 57104), (19256, 47644), (19952, 45982), (22991, 39904), (23822, 38512), (28552, 32132)]