1223654784

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6808

約数の個数: 128

約数和(自身を含む): 3628817280

約数和(自身を除く): 2405162496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 384, 473, 516, 528, 688, 704, 946, 1032, 1056, 1376, 1408, 1419, 1892, 2064, 2112, 2752, 2838, 3784, 4128, 4224, 5504, 5676, 6737, 7568, 8256, 11352, 13474, 15136, 16512, 20211, 22704, 26948, 30272, 40422, 45408, 53896, 60544, 74107, 80844, 90816, 107792, 148214, 161688, 181632, 215584, 222321, 289691, 296428, 323376, 431168, 444642, 579382, 592856, 646752, 862336, 869073, 889284, 1158764, 1185712, 1293504, 1738146, 1778568, 2317528, 2371424, 2587008, 3186601, 3476292, 3557136, 4635056, 4742848, 6373202, 6952584, 7114272, 9270112, 9485696, 9559803, 12746404, 13905168, 14228544, 18540224, 19119606, 25492808, 27810336, 28457088, 37080448, 38239212, 50985616, 55620672, 76478424, 101971232, 111241344, 152956848, 203942464, 305913696, 407884928, 611827392, 1223654784]

約数ペア:

[(1, 1223654784), (2, 611827392), (3, 407884928), (4, 305913696), (6, 203942464), (8, 152956848), (11, 111241344), (12, 101971232), (16, 76478424), (22, 55620672), (24, 50985616), (32, 38239212), (33, 37080448), (43, 28457088), (44, 27810336), (48, 25492808), (64, 19119606), (66, 18540224), (86, 14228544), (88, 13905168), (96, 12746404), (128, 9559803), (129, 9485696), (132, 9270112), (172, 7114272), (176, 6952584), (192, 6373202), (258, 4742848), (264, 4635056), (344, 3557136), (352, 3476292), (384, 3186601), (473, 2587008), (516, 2371424), (528, 2317528), (688, 1778568), (704, 1738146), (946, 1293504), (1032, 1185712), (1056, 1158764), (1376, 889284), (1408, 869073), (1419, 862336), (1892, 646752), (2064, 592856), (2112, 579382), (2752, 444642), (2838, 431168), (3784, 323376), (4128, 296428), (4224, 289691), (5504, 222321), (5676, 215584), (6737, 181632), (7568, 161688), (8256, 148214), (11352, 107792), (13474, 90816), (15136, 80844), (16512, 74107), (20211, 60544), (22704, 53896), (26948, 45408), (30272, 40422)]