25419487744

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53327}}^1$

素因数の和:53378

約数の個数: 120

約数和(自身を含む): 62192180160

約数和(自身を除く): 36772692416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 512, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1792, 1862, 2128, 2432, 3136, 3584, 3724, 4256, 4864, 6272, 7448, 8512, 9728, 12544, 14896, 17024, 25088, 29792, 34048, 53327, 59584, 68096, 106654, 119168, 213308, 238336, 373289, 426616, 476672, 746578, 853232, 1013213, 1493156, 1706464, 2026426, 2613023, 2986312, 3412928, 4052852, 5226046, 5972624, 6825856, 7092491, 8105704, 10452092, 11945248, 13651712, 14184982, 16211408, 20904184, 23890496, 27303424, 28369964, 32422816, 41808368, 47780992, 49647437, 56739928, 64845632, 83616736, 95561984, 99294874, 113479856, 129691264, 167233472, 191123968, 198589748, 226959712, 259382528, 334466944, 397179496, 453919424, 518765056, 668933888, 794358992, 907838848, 1337867776, 1588717984, 1815677696, 3177435968, 3631355392, 6354871936, 12709743872, 25419487744]

約数ペア:

[(1, 25419487744), (2, 12709743872), (4, 6354871936), (7, 3631355392), (8, 3177435968), (14, 1815677696), (16, 1588717984), (19, 1337867776), (28, 907838848), (32, 794358992), (38, 668933888), (49, 518765056), (56, 453919424), (64, 397179496), (76, 334466944), (98, 259382528), (112, 226959712), (128, 198589748), (133, 191123968), (152, 167233472), (196, 129691264), (224, 113479856), (256, 99294874), (266, 95561984), (304, 83616736), (392, 64845632), (448, 56739928), (512, 49647437), (532, 47780992), (608, 41808368), (784, 32422816), (896, 28369964), (931, 27303424), (1064, 23890496), (1216, 20904184), (1568, 16211408), (1792, 14184982), (1862, 13651712), (2128, 11945248), (2432, 10452092), (3136, 8105704), (3584, 7092491), (3724, 6825856), (4256, 5972624), (4864, 5226046), (6272, 4052852), (7448, 3412928), (8512, 2986312), (9728, 2613023), (12544, 2026426), (14896, 1706464), (17024, 1493156), (25088, 1013213), (29792, 853232), (34048, 746578), (53327, 476672), (59584, 426616), (68096, 373289), (106654, 238336), (119168, 213308)]