1073681792

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10267}}^1$

素因数の和:10343

約数の個数: 64

約数和(自身を含む): 2304139200

約数和(自身を除く): 1230457408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 5504, 6536, 10267, 13072, 20534, 26144, 41068, 52288, 82136, 104576, 164272, 195073, 328544, 390146, 441481, 657088, 780292, 882962, 1314176, 1560584, 1765924, 3121168, 3531848, 6242336, 7063696, 8388139, 12484672, 14127392, 16776278, 24969344, 28254784, 33552556, 56509568, 67105112, 134210224, 268420448, 536840896, 1073681792]

約数ペア:

[(1, 1073681792), (2, 536840896), (4, 268420448), (8, 134210224), (16, 67105112), (19, 56509568), (32, 33552556), (38, 28254784), (43, 24969344), (64, 16776278), (76, 14127392), (86, 12484672), (128, 8388139), (152, 7063696), (172, 6242336), (304, 3531848), (344, 3121168), (608, 1765924), (688, 1560584), (817, 1314176), (1216, 882962), (1376, 780292), (1634, 657088), (2432, 441481), (2752, 390146), (3268, 328544), (5504, 195073), (6536, 164272), (10267, 104576), (13072, 82136), (20534, 52288), (26144, 41068)]