2542105216

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46511}}^1$

素因数の和:46593

約数の個数: 64

約数和(自身を含む): 5882837760

約数和(自身を除く): 3340732544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 6832, 7808, 13664, 27328, 46511, 54656, 93022, 186044, 325577, 372088, 651154, 744176, 1302308, 1488352, 2604616, 2837171, 2976704, 5209232, 5674342, 5953408, 10418464, 11348684, 19860197, 20836928, 22697368, 39720394, 41673856, 45394736, 79440788, 90789472, 158881576, 181578944, 317763152, 363157888, 635526304, 1271052608, 2542105216]

約数ペア:

[(1, 2542105216), (2, 1271052608), (4, 635526304), (7, 363157888), (8, 317763152), (14, 181578944), (16, 158881576), (28, 90789472), (32, 79440788), (56, 45394736), (61, 41673856), (64, 39720394), (112, 22697368), (122, 20836928), (128, 19860197), (224, 11348684), (244, 10418464), (427, 5953408), (448, 5674342), (488, 5209232), (854, 2976704), (896, 2837171), (976, 2604616), (1708, 1488352), (1952, 1302308), (3416, 744176), (3904, 651154), (6832, 372088), (7808, 325577), (13664, 186044), (27328, 93022), (46511, 54656)]