64862688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 187246080

約数和(自身を除く): 122383392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 239, 257, 264, 352, 478, 514, 528, 717, 771, 956, 1028, 1056, 1434, 1542, 1912, 2056, 2629, 2827, 2868, 3084, 3824, 4112, 5258, 5654, 5736, 6168, 7648, 7887, 8224, 8481, 10516, 11308, 11472, 12336, 15774, 16962, 21032, 22616, 22944, 24672, 31548, 33924, 42064, 45232, 61423, 63096, 67848, 84128, 90464, 122846, 126192, 135696, 184269, 245692, 252384, 271392, 368538, 491384, 675653, 737076, 982768, 1351306, 1474152, 1965536, 2026959, 2702612, 2948304, 4053918, 5405224, 5896608, 8107836, 10810448, 16215672, 21620896, 32431344, 64862688]

約数ペア:

[(1, 64862688), (2, 32431344), (3, 21620896), (4, 16215672), (6, 10810448), (8, 8107836), (11, 5896608), (12, 5405224), (16, 4053918), (22, 2948304), (24, 2702612), (32, 2026959), (33, 1965536), (44, 1474152), (48, 1351306), (66, 982768), (88, 737076), (96, 675653), (132, 491384), (176, 368538), (239, 271392), (257, 252384), (264, 245692), (352, 184269), (478, 135696), (514, 126192), (528, 122846), (717, 90464), (771, 84128), (956, 67848), (1028, 63096), (1056, 61423), (1434, 45232), (1542, 42064), (1912, 33924), (2056, 31548), (2629, 24672), (2827, 22944), (2868, 22616), (3084, 21032), (3824, 16962), (4112, 15774), (5258, 12336), (5654, 11472), (5736, 11308), (6168, 10516), (7648, 8481), (7887, 8224)]