127890624

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21487}}^1$

素因数の和:21533

約数の個数: 56

約数和(自身を含む): 349308928

約数和(自身を除く): 221418304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 21487, 42974, 64461, 85948, 128922, 171896, 257844, 343792, 515688, 666097, 687584, 1031376, 1332194, 1375168, 1998291, 2062752, 2664388, 3996582, 4125504, 5328776, 7993164, 10657552, 15986328, 21315104, 31972656, 42630208, 63945312, 127890624]

約数ペア:

[(1, 127890624), (2, 63945312), (3, 42630208), (4, 31972656), (6, 21315104), (8, 15986328), (12, 10657552), (16, 7993164), (24, 5328776), (31, 4125504), (32, 3996582), (48, 2664388), (62, 2062752), (64, 1998291), (93, 1375168), (96, 1332194), (124, 1031376), (186, 687584), (192, 666097), (248, 515688), (372, 343792), (496, 257844), (744, 171896), (992, 128922), (1488, 85948), (1984, 64461), (2976, 42974), (5952, 21487)]