1972986624

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1823

約数の個数: 216

約数和(自身を含む): 6596658432

約数和(自身を除く): 4623671808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 256, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 768, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1723, 1792, 1988, 2016, 2272, 2304, 2556, 2688, 2982, 3408, 3446, 3976, 4032, 4473, 4544, 5112, 5169, 5376, 5964, 6816, 6892, 7952, 8064, 8946, 9088, 10224, 10338, 11928, 12061, 13632, 13784, 15507, 15904, 16128, 17892, 18176, 20448, 20676, 23856, 24122, 27264, 27568, 31014, 31808, 35784, 36183, 40896, 41352, 47712, 48244, 54528, 55136, 62028, 63616, 71568, 72366, 81792, 82704, 95424, 96488, 108549, 110272, 122333, 124056, 127232, 143136, 144732, 163584, 165408, 190848, 192976, 217098, 220544, 244666, 248112, 286272, 289464, 330816, 366999, 381696, 385952, 434196, 441088, 489332, 496224, 572544, 578928, 661632, 733998, 771904, 856331, 868392, 978664, 992448, 1100997, 1145088, 1157856, 1323264, 1467996, 1543808, 1712662, 1736784, 1957328, 1984896, 2201994, 2315712, 2568993, 2935992, 3087616, 3425324, 3473568, 3914656, 3969792, 4403988, 4631424, 5137986, 5871984, 6850648, 6947136, 7706979, 7829312, 8807976, 9262848, 10275972, 11743968, 13701296, 13894272, 15413958, 15658624, 17615952, 20551944, 23487936, 27402592, 27788544, 30827916, 31317248, 35231904, 41103888, 46975872, 54805184, 61655832, 70463808, 82207776, 93951744, 109610368, 123311664, 140927616, 164415552, 219220736, 246623328, 281855232, 328831104, 493246656, 657662208, 986493312, 1972986624]

約数ペア:

[(1, 1972986624), (2, 986493312), (3, 657662208), (4, 493246656), (6, 328831104), (7, 281855232), (8, 246623328), (9, 219220736), (12, 164415552), (14, 140927616), (16, 123311664), (18, 109610368), (21, 93951744), (24, 82207776), (28, 70463808), (32, 61655832), (36, 54805184), (42, 46975872), (48, 41103888), (56, 35231904), (63, 31317248), (64, 30827916), (71, 27788544), (72, 27402592), (84, 23487936), (96, 20551944), (112, 17615952), (126, 15658624), (128, 15413958), (142, 13894272), (144, 13701296), (168, 11743968), (192, 10275972), (213, 9262848), (224, 8807976), (252, 7829312), (256, 7706979), (284, 6947136), (288, 6850648), (336, 5871984), (384, 5137986), (426, 4631424), (448, 4403988), (497, 3969792), (504, 3914656), (568, 3473568), (576, 3425324), (639, 3087616), (672, 2935992), (768, 2568993), (852, 2315712), (896, 2201994), (994, 1984896), (1008, 1957328), (1136, 1736784), (1152, 1712662), (1278, 1543808), (1344, 1467996), (1491, 1323264), (1704, 1157856), (1723, 1145088), (1792, 1100997), (1988, 992448), (2016, 978664), (2272, 868392), (2304, 856331), (2556, 771904), (2688, 733998), (2982, 661632), (3408, 578928), (3446, 572544), (3976, 496224), (4032, 489332), (4473, 441088), (4544, 434196), (5112, 385952), (5169, 381696), (5376, 366999), (5964, 330816), (6816, 289464), (6892, 286272), (7952, 248112), (8064, 244666), (8946, 220544), (9088, 217098), (10224, 192976), (10338, 190848), (11928, 165408), (12061, 163584), (13632, 144732), (13784, 143136), (15507, 127232), (15904, 124056), (16128, 122333), (17892, 110272), (18176, 108549), (20448, 96488), (20676, 95424), (23856, 82704), (24122, 81792), (27264, 72366), (27568, 71568), (31014, 63616), (31808, 62028), (35784, 55136), (36183, 54528), (40896, 48244), (41352, 47712)]