764499744

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{56479}}^1$

素因数の和:56542

約数の個数: 72

約数和(自身を含む): 2220341760

約数和(自身を除く): 1455842016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 56479, 112958, 169437, 225916, 338874, 451832, 508311, 677748, 903664, 1016622, 1355496, 1807328, 2033244, 2654513, 2710992, 4066488, 5309026, 5421984, 7963539, 8132976, 10618052, 15927078, 16265952, 21236104, 23890617, 31854156, 42472208, 47781234, 63708312, 84944416, 95562468, 127416624, 191124936, 254833248, 382249872, 764499744]

約数ペア:

[(1, 764499744), (2, 382249872), (3, 254833248), (4, 191124936), (6, 127416624), (8, 95562468), (9, 84944416), (12, 63708312), (16, 47781234), (18, 42472208), (24, 31854156), (32, 23890617), (36, 21236104), (47, 16265952), (48, 15927078), (72, 10618052), (94, 8132976), (96, 7963539), (141, 5421984), (144, 5309026), (188, 4066488), (282, 2710992), (288, 2654513), (376, 2033244), (423, 1807328), (564, 1355496), (752, 1016622), (846, 903664), (1128, 677748), (1504, 508311), (1692, 451832), (2256, 338874), (3384, 225916), (4512, 169437), (6768, 112958), (13536, 56479)]