1520702976

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{76157}}^1$

素因数の和:76191

約数の個数: 80

約数和(自身を含む): 4362939504

約数和(自身を除く): 2842236528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 76157, 152314, 228471, 304628, 456942, 609256, 913884, 990041, 1218512, 1827768, 1980082, 2437024, 2970123, 3655536, 3960164, 4874048, 5940246, 7311072, 7920328, 9748096, 11880492, 14622144, 15840656, 19496192, 23760984, 29244288, 31681312, 38992384, 47521968, 58488576, 63362624, 95043936, 116977152, 126725248, 190087872, 253450496, 380175744, 506900992, 760351488, 1520702976]

約数ペア:

[(1, 1520702976), (2, 760351488), (3, 506900992), (4, 380175744), (6, 253450496), (8, 190087872), (12, 126725248), (13, 116977152), (16, 95043936), (24, 63362624), (26, 58488576), (32, 47521968), (39, 38992384), (48, 31681312), (52, 29244288), (64, 23760984), (78, 19496192), (96, 15840656), (104, 14622144), (128, 11880492), (156, 9748096), (192, 7920328), (208, 7311072), (256, 5940246), (312, 4874048), (384, 3960164), (416, 3655536), (512, 2970123), (624, 2437024), (768, 1980082), (832, 1827768), (1248, 1218512), (1536, 990041), (1664, 913884), (2496, 609256), (3328, 456942), (4992, 304628), (6656, 228471), (9984, 152314), (19968, 76157)]