1355460864

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 3975890688

約数和(自身を除く): 2620429824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 197, 204, 248, 256, 272, 289, 372, 384, 394, 408, 496, 527, 544, 578, 591, 744, 768, 788, 816, 867, 992, 1054, 1088, 1156, 1182, 1488, 1576, 1581, 1632, 1734, 1984, 2108, 2176, 2312, 2364, 2976, 3152, 3162, 3264, 3349, 3468, 3968, 4216, 4352, 4624, 4728, 5952, 6107, 6304, 6324, 6528, 6698, 6936, 7936, 8432, 8959, 9248, 9456, 10047, 11904, 12214, 12608, 12648, 13056, 13396, 13872, 16864, 17918, 18321, 18496, 18912, 20094, 23808, 24428, 25216, 25296, 26792, 26877, 27744, 33728, 35836, 36642, 36992, 37824, 40188, 48856, 50432, 50592, 53584, 53754, 55488, 56933, 67456, 71672, 73284, 73984, 75648, 80376, 97712, 101184, 103819, 107168, 107508, 110976, 113866, 134912, 143344, 146568, 151296, 160752, 170799, 195424, 202368, 207638, 214336, 215016, 221952, 227732, 286688, 293136, 311457, 321504, 341598, 390848, 404736, 415276, 428672, 430032, 455464, 573376, 586272, 622914, 643008, 683196, 781696, 830552, 857344, 860064, 910928, 1146752, 1172544, 1245828, 1286016, 1366392, 1563392, 1661104, 1720128, 1764923, 1821856, 2293504, 2345088, 2491656, 2572032, 2732784, 3322208, 3440256, 3529846, 3643712, 4690176, 4983312, 5294769, 5465568, 6644416, 6880512, 7059692, 7287424, 9966624, 10589538, 10931136, 13288832, 14119384, 14574848, 19933248, 21179076, 21862272, 26577664, 28238768, 39866496, 42358152, 43724544, 56477536, 79732992, 84716304, 112955072, 169432608, 225910144, 338865216, 451820288, 677730432, 1355460864]

約数ペア:

[(1, 1355460864), (2, 677730432), (3, 451820288), (4, 338865216), (6, 225910144), (8, 169432608), (12, 112955072), (16, 84716304), (17, 79732992), (24, 56477536), (31, 43724544), (32, 42358152), (34, 39866496), (48, 28238768), (51, 26577664), (62, 21862272), (64, 21179076), (68, 19933248), (93, 14574848), (96, 14119384), (102, 13288832), (124, 10931136), (128, 10589538), (136, 9966624), (186, 7287424), (192, 7059692), (197, 6880512), (204, 6644416), (248, 5465568), (256, 5294769), (272, 4983312), (289, 4690176), (372, 3643712), (384, 3529846), (394, 3440256), (408, 3322208), (496, 2732784), (527, 2572032), (544, 2491656), (578, 2345088), (591, 2293504), (744, 1821856), (768, 1764923), (788, 1720128), (816, 1661104), (867, 1563392), (992, 1366392), (1054, 1286016), (1088, 1245828), (1156, 1172544), (1182, 1146752), (1488, 910928), (1576, 860064), (1581, 857344), (1632, 830552), (1734, 781696), (1984, 683196), (2108, 643008), (2176, 622914), (2312, 586272), (2364, 573376), (2976, 455464), (3152, 430032), (3162, 428672), (3264, 415276), (3349, 404736), (3468, 390848), (3968, 341598), (4216, 321504), (4352, 311457), (4624, 293136), (4728, 286688), (5952, 227732), (6107, 221952), (6304, 215016), (6324, 214336), (6528, 207638), (6698, 202368), (6936, 195424), (7936, 170799), (8432, 160752), (8959, 151296), (9248, 146568), (9456, 143344), (10047, 134912), (11904, 113866), (12214, 110976), (12608, 107508), (12648, 107168), (13056, 103819), (13396, 101184), (13872, 97712), (16864, 80376), (17918, 75648), (18321, 73984), (18496, 73284), (18912, 71672), (20094, 67456), (23808, 56933), (24428, 55488), (25216, 53754), (25296, 53584), (26792, 50592), (26877, 50432), (27744, 48856), (33728, 40188), (35836, 37824), (36642, 36992)]