245607744

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 675924480

約数和(自身を除く): 430316736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 71, 86, 96, 129, 142, 172, 192, 213, 258, 284, 344, 419, 426, 516, 568, 688, 838, 852, 1032, 1136, 1257, 1376, 1676, 1704, 2064, 2272, 2514, 2752, 3053, 3352, 3408, 4128, 4544, 5028, 6106, 6704, 6816, 8256, 9159, 10056, 12212, 13408, 13632, 18017, 18318, 20112, 24424, 26816, 29749, 36034, 36636, 40224, 48848, 54051, 59498, 72068, 73272, 80448, 89247, 97696, 108102, 118996, 144136, 146544, 178494, 195392, 216204, 237992, 288272, 293088, 356988, 432408, 475984, 576544, 586176, 713976, 864816, 951968, 1153088, 1279207, 1427952, 1729632, 1903936, 2558414, 2855904, 3459264, 3837621, 5116828, 5711808, 7675242, 10233656, 15350484, 20467312, 30700968, 40934624, 61401936, 81869248, 122803872, 245607744]

約数ペア:

[(1, 245607744), (2, 122803872), (3, 81869248), (4, 61401936), (6, 40934624), (8, 30700968), (12, 20467312), (16, 15350484), (24, 10233656), (32, 7675242), (43, 5711808), (48, 5116828), (64, 3837621), (71, 3459264), (86, 2855904), (96, 2558414), (129, 1903936), (142, 1729632), (172, 1427952), (192, 1279207), (213, 1153088), (258, 951968), (284, 864816), (344, 713976), (419, 586176), (426, 576544), (516, 475984), (568, 432408), (688, 356988), (838, 293088), (852, 288272), (1032, 237992), (1136, 216204), (1257, 195392), (1376, 178494), (1676, 146544), (1704, 144136), (2064, 118996), (2272, 108102), (2514, 97696), (2752, 89247), (3053, 80448), (3352, 73272), (3408, 72068), (4128, 59498), (4544, 54051), (5028, 48848), (6106, 40224), (6704, 36636), (6816, 36034), (8256, 29749), (9159, 26816), (10056, 24424), (12212, 20112), (13408, 18318), (13632, 18017)]