1245546624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9859}}^1$

素因数の和:9930

約数の個数: 128

約数和(自身を含む): 3861964800

約数和(自身を除く): 2616418176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 2688, 3008, 3948, 4512, 5264, 6016, 7896, 9024, 9859, 10528, 15792, 18048, 19718, 21056, 29577, 31584, 39436, 42112, 59154, 63168, 69013, 78872, 118308, 126336, 138026, 157744, 207039, 236616, 276052, 315488, 414078, 463373, 473232, 552104, 630976, 828156, 926746, 946464, 1104208, 1261952, 1390119, 1656312, 1853492, 1892928, 2208416, 2780238, 3243611, 3312624, 3706984, 3785856, 4416832, 5560476, 6487222, 6625248, 7413968, 8833664, 9730833, 11120952, 12974444, 13250496, 14827936, 19461666, 22241904, 25948888, 26500992, 29655872, 38923332, 44483808, 51897776, 59311744, 77846664, 88967616, 103795552, 155693328, 177935232, 207591104, 311386656, 415182208, 622773312, 1245546624]

約数ペア:

[(1, 1245546624), (2, 622773312), (3, 415182208), (4, 311386656), (6, 207591104), (7, 177935232), (8, 155693328), (12, 103795552), (14, 88967616), (16, 77846664), (21, 59311744), (24, 51897776), (28, 44483808), (32, 38923332), (42, 29655872), (47, 26500992), (48, 25948888), (56, 22241904), (64, 19461666), (84, 14827936), (94, 13250496), (96, 12974444), (112, 11120952), (128, 9730833), (141, 8833664), (168, 7413968), (188, 6625248), (192, 6487222), (224, 5560476), (282, 4416832), (329, 3785856), (336, 3706984), (376, 3312624), (384, 3243611), (448, 2780238), (564, 2208416), (658, 1892928), (672, 1853492), (752, 1656312), (896, 1390119), (987, 1261952), (1128, 1104208), (1316, 946464), (1344, 926746), (1504, 828156), (1974, 630976), (2256, 552104), (2632, 473232), (2688, 463373), (3008, 414078), (3948, 315488), (4512, 276052), (5264, 236616), (6016, 207039), (7896, 157744), (9024, 138026), (9859, 126336), (10528, 118308), (15792, 78872), (18048, 69013), (19718, 63168), (21056, 59154), (29577, 42112), (31584, 39436)]