316435968

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1664

約数の個数: 120

約数和(自身を含む): 935079288

約数和(自身を除く): 618643320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1536, 1548, 1597, 2064, 2304, 2752, 3096, 3194, 4128, 4608, 4791, 5504, 6192, 6388, 8256, 9582, 11008, 12384, 12776, 14373, 16512, 19164, 22016, 24768, 25552, 28746, 33024, 38328, 49536, 51104, 57492, 66048, 68671, 76656, 99072, 102208, 114984, 137342, 153312, 198144, 204416, 206013, 229968, 274684, 306624, 408832, 412026, 459936, 549368, 613248, 618039, 817664, 824052, 919872, 1098736, 1226496, 1236078, 1648104, 1839744, 2197472, 2452992, 2472156, 3296208, 3679488, 4394944, 4944312, 6592416, 7358976, 8789888, 9888624, 13184832, 17579776, 19777248, 26369664, 35159552, 39554496, 52739328, 79108992, 105478656, 158217984, 316435968]

約数ペア:

[(1, 316435968), (2, 158217984), (3, 105478656), (4, 79108992), (6, 52739328), (8, 39554496), (9, 35159552), (12, 26369664), (16, 19777248), (18, 17579776), (24, 13184832), (32, 9888624), (36, 8789888), (43, 7358976), (48, 6592416), (64, 4944312), (72, 4394944), (86, 3679488), (96, 3296208), (128, 2472156), (129, 2452992), (144, 2197472), (172, 1839744), (192, 1648104), (256, 1236078), (258, 1226496), (288, 1098736), (344, 919872), (384, 824052), (387, 817664), (512, 618039), (516, 613248), (576, 549368), (688, 459936), (768, 412026), (774, 408832), (1032, 306624), (1152, 274684), (1376, 229968), (1536, 206013), (1548, 204416), (1597, 198144), (2064, 153312), (2304, 137342), (2752, 114984), (3096, 102208), (3194, 99072), (4128, 76656), (4608, 68671), (4791, 66048), (5504, 57492), (6192, 51104), (6388, 49536), (8256, 38328), (9582, 33024), (11008, 28746), (12384, 25552), (12776, 24768), (14373, 22016), (16512, 19164)]