791877856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 2064061440

約数和(自身を除く): 1272183584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 89, 92, 112, 154, 157, 161, 176, 178, 184, 224, 253, 308, 314, 322, 352, 356, 368, 506, 616, 623, 628, 644, 712, 736, 979, 1012, 1099, 1232, 1246, 1256, 1288, 1424, 1727, 1771, 1958, 2024, 2047, 2198, 2464, 2492, 2512, 2576, 2848, 3454, 3542, 3611, 3916, 4048, 4094, 4396, 4984, 5024, 5152, 6853, 6908, 7084, 7222, 7832, 8096, 8188, 8792, 9968, 12089, 13706, 13816, 13973, 14168, 14329, 14444, 15664, 16376, 17584, 19936, 22517, 24178, 25277, 27412, 27632, 27946, 28336, 28658, 28888, 31328, 32752, 35168, 39721, 45034, 48356, 50554, 54824, 55264, 55892, 56672, 57316, 57776, 65504, 79442, 90068, 96712, 97811, 101108, 109648, 111784, 114632, 115552, 153703, 157619, 158884, 180136, 193424, 195622, 202216, 219296, 223568, 229264, 278047, 307406, 315238, 317768, 321379, 360272, 386848, 391244, 404432, 447136, 458528, 556094, 614812, 630476, 635536, 642758, 720544, 782488, 808864, 1075921, 1112188, 1229624, 1260952, 1271072, 1285516, 1564976, 2151842, 2224376, 2249653, 2459248, 2521904, 2571032, 3129952, 3535169, 4303684, 4448752, 4499306, 4918496, 5043808, 5142064, 7070338, 8607368, 8897504, 8998612, 10284128, 14140676, 17214736, 17997224, 24746183, 28281352, 34429472, 35994448, 49492366, 56562704, 71988896, 98984732, 113125408, 197969464, 395938928, 791877856]

約数ペア:

[(1, 791877856), (2, 395938928), (4, 197969464), (7, 113125408), (8, 98984732), (11, 71988896), (14, 56562704), (16, 49492366), (22, 35994448), (23, 34429472), (28, 28281352), (32, 24746183), (44, 17997224), (46, 17214736), (56, 14140676), (77, 10284128), (88, 8998612), (89, 8897504), (92, 8607368), (112, 7070338), (154, 5142064), (157, 5043808), (161, 4918496), (176, 4499306), (178, 4448752), (184, 4303684), (224, 3535169), (253, 3129952), (308, 2571032), (314, 2521904), (322, 2459248), (352, 2249653), (356, 2224376), (368, 2151842), (506, 1564976), (616, 1285516), (623, 1271072), (628, 1260952), (644, 1229624), (712, 1112188), (736, 1075921), (979, 808864), (1012, 782488), (1099, 720544), (1232, 642758), (1246, 635536), (1256, 630476), (1288, 614812), (1424, 556094), (1727, 458528), (1771, 447136), (1958, 404432), (2024, 391244), (2047, 386848), (2198, 360272), (2464, 321379), (2492, 317768), (2512, 315238), (2576, 307406), (2848, 278047), (3454, 229264), (3542, 223568), (3611, 219296), (3916, 202216), (4048, 195622), (4094, 193424), (4396, 180136), (4984, 158884), (5024, 157619), (5152, 153703), (6853, 115552), (6908, 114632), (7084, 111784), (7222, 109648), (7832, 101108), (8096, 97811), (8188, 96712), (8792, 90068), (9968, 79442), (12089, 65504), (13706, 57776), (13816, 57316), (13973, 56672), (14168, 55892), (14329, 55264), (14444, 54824), (15664, 50554), (16376, 48356), (17584, 45034), (19936, 39721), (22517, 35168), (24178, 32752), (25277, 31328), (27412, 28888), (27632, 28658), (27946, 28336)]