8977019904

素因数分解:

$2^{10}\times 3^2\times {\mathrm{977}}^1\times {\mathrm{997}}^1$

素因数の和:2000

約数の個数: 132

約数和(自身を含む): 25973506884

約数和(自身を除く): 16996486980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 977, 997, 1024, 1152, 1536, 1954, 1994, 2304, 2931, 2991, 3072, 3908, 3988, 4608, 5862, 5982, 7816, 7976, 8793, 8973, 9216, 11724, 11964, 15632, 15952, 17586, 17946, 23448, 23928, 31264, 31904, 35172, 35892, 46896, 47856, 62528, 63808, 70344, 71784, 93792, 95712, 125056, 127616, 140688, 143568, 187584, 191424, 250112, 255232, 281376, 287136, 375168, 382848, 500224, 510464, 562752, 574272, 750336, 765696, 974069, 1000448, 1020928, 1125504, 1148544, 1500672, 1531392, 1948138, 2251008, 2297088, 2922207, 3001344, 3062784, 3896276, 4502016, 4594176, 5844414, 7792552, 8766621, 9004032, 9188352, 11688828, 15585104, 17533242, 23377656, 31170208, 35066484, 46755312, 62340416, 70132968, 93510624, 124680832, 140265936, 187021248, 249361664, 280531872, 374042496, 498723328, 561063744, 748084992, 997446656, 1122127488, 1496169984, 2244254976, 2992339968, 4488509952, 8977019904]

約数ペア:

[(1, 8977019904), (2, 4488509952), (3, 2992339968), (4, 2244254976), (6, 1496169984), (8, 1122127488), (9, 997446656), (12, 748084992), (16, 561063744), (18, 498723328), (24, 374042496), (32, 280531872), (36, 249361664), (48, 187021248), (64, 140265936), (72, 124680832), (96, 93510624), (128, 70132968), (144, 62340416), (192, 46755312), (256, 35066484), (288, 31170208), (384, 23377656), (512, 17533242), (576, 15585104), (768, 11688828), (977, 9188352), (997, 9004032), (1024, 8766621), (1152, 7792552), (1536, 5844414), (1954, 4594176), (1994, 4502016), (2304, 3896276), (2931, 3062784), (2991, 3001344), (3072, 2922207), (3908, 2297088), (3988, 2251008), (4608, 1948138), (5862, 1531392), (5982, 1500672), (7816, 1148544), (7976, 1125504), (8793, 1020928), (8973, 1000448), (9216, 974069), (11724, 765696), (11964, 750336), (15632, 574272), (15952, 562752), (17586, 510464), (17946, 500224), (23448, 382848), (23928, 375168), (31264, 287136), (31904, 281376), (35172, 255232), (35892, 250112), (46896, 191424), (47856, 187584), (62528, 143568), (63808, 140688), (70344, 127616), (71784, 125056), (93792, 95712)]