1834160384

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 4368731136

約数和(自身を除く): 2534570752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 137, 217, 224, 241, 248, 256, 274, 434, 448, 482, 496, 548, 868, 896, 959, 964, 992, 1096, 1687, 1736, 1792, 1918, 1928, 1984, 2192, 3374, 3472, 3836, 3856, 3968, 4247, 4384, 6748, 6944, 7471, 7672, 7712, 7936, 8494, 8768, 13496, 13888, 14942, 15344, 15424, 16988, 17536, 26992, 27776, 29729, 29884, 30688, 30848, 33017, 33976, 35072, 52297, 53984, 55552, 59458, 59768, 61376, 61696, 66034, 67952, 104594, 107968, 118916, 119536, 122752, 132068, 135904, 209188, 215936, 231119, 237832, 239072, 245504, 264136, 271808, 418376, 431872, 462238, 475664, 478144, 528272, 543616, 836752, 924476, 951328, 956288, 1023527, 1056544, 1087232, 1673504, 1848952, 1902656, 1912576, 2047054, 2113088, 3347008, 3697904, 3805312, 4094108, 4226176, 6694016, 7164689, 7395808, 7610624, 8188216, 8452352, 13388032, 14329378, 14791616, 16376432, 28658756, 29583232, 32752864, 57317512, 59166464, 65505728, 114635024, 131011456, 229270048, 262022912, 458540096, 917080192, 1834160384]

約数ペア:

[(1, 1834160384), (2, 917080192), (4, 458540096), (7, 262022912), (8, 229270048), (14, 131011456), (16, 114635024), (28, 65505728), (31, 59166464), (32, 57317512), (56, 32752864), (62, 29583232), (64, 28658756), (112, 16376432), (124, 14791616), (128, 14329378), (137, 13388032), (217, 8452352), (224, 8188216), (241, 7610624), (248, 7395808), (256, 7164689), (274, 6694016), (434, 4226176), (448, 4094108), (482, 3805312), (496, 3697904), (548, 3347008), (868, 2113088), (896, 2047054), (959, 1912576), (964, 1902656), (992, 1848952), (1096, 1673504), (1687, 1087232), (1736, 1056544), (1792, 1023527), (1918, 956288), (1928, 951328), (1984, 924476), (2192, 836752), (3374, 543616), (3472, 528272), (3836, 478144), (3856, 475664), (3968, 462238), (4247, 431872), (4384, 418376), (6748, 271808), (6944, 264136), (7471, 245504), (7672, 239072), (7712, 237832), (7936, 231119), (8494, 215936), (8768, 209188), (13496, 135904), (13888, 132068), (14942, 122752), (15344, 119536), (15424, 118916), (16988, 107968), (17536, 104594), (26992, 67952), (27776, 66034), (29729, 61696), (29884, 61376), (30688, 59768), (30848, 59458), (33017, 55552), (33976, 53984), (35072, 52297)]