321379776

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5417}}^1$

素因数の和:5538

約数の個数: 84

約数和(自身を含む): 930292272

約数和(自身を除く): 608912496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 5417, 6592, 7416, 9888, 10834, 14832, 16251, 19776, 21668, 29664, 32502, 43336, 48753, 59328, 65004, 86672, 97506, 130008, 173344, 195012, 260016, 346688, 390024, 520032, 557951, 780048, 1040064, 1115902, 1560096, 1673853, 2231804, 3120192, 3347706, 4463608, 5021559, 6695412, 8927216, 10043118, 13390824, 17854432, 20086236, 26781648, 35708864, 40172472, 53563296, 80344944, 107126592, 160689888, 321379776]

約数ペア:

[(1, 321379776), (2, 160689888), (3, 107126592), (4, 80344944), (6, 53563296), (8, 40172472), (9, 35708864), (12, 26781648), (16, 20086236), (18, 17854432), (24, 13390824), (32, 10043118), (36, 8927216), (48, 6695412), (64, 5021559), (72, 4463608), (96, 3347706), (103, 3120192), (144, 2231804), (192, 1673853), (206, 1560096), (288, 1115902), (309, 1040064), (412, 780048), (576, 557951), (618, 520032), (824, 390024), (927, 346688), (1236, 260016), (1648, 195012), (1854, 173344), (2472, 130008), (3296, 97506), (3708, 86672), (4944, 65004), (5417, 59328), (6592, 48753), (7416, 43336), (9888, 32502), (10834, 29664), (14832, 21668), (16251, 19776)]