1203200768

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 3131735040

約数和(自身を除く): 1928534272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 128, 154, 176, 179, 217, 224, 242, 248, 256, 308, 341, 352, 358, 434, 448, 484, 496, 616, 682, 704, 716, 847, 868, 896, 968, 992, 1232, 1253, 1364, 1408, 1432, 1694, 1736, 1792, 1936, 1969, 1984, 2387, 2464, 2506, 2728, 2816, 2864, 3388, 3472, 3751, 3872, 3938, 3968, 4774, 4928, 5012, 5456, 5549, 5728, 6776, 6944, 7502, 7744, 7876, 7936, 9548, 9856, 10024, 10912, 11098, 11456, 13552, 13783, 13888, 15004, 15488, 15752, 19096, 19712, 20048, 21659, 21824, 22196, 22912, 26257, 27104, 27566, 27776, 30008, 30976, 31504, 38192, 38843, 40096, 43318, 43648, 44392, 45824, 52514, 54208, 55132, 55552, 60016, 61039, 63008, 76384, 77686, 80192, 86636, 87296, 88784, 105028, 108416, 110264, 120032, 122078, 126016, 151613, 152768, 155372, 160384, 173272, 177568, 210056, 216832, 220528, 240064, 244156, 252032, 303226, 305536, 310744, 320768, 346544, 355136, 420112, 427273, 441056, 480128, 488312, 504064, 606452, 611072, 621488, 671429, 693088, 710272, 840224, 854546, 882112, 960256, 976624, 1212904, 1242976, 1342858, 1386176, 1420544, 1680448, 1709092, 1764224, 1953248, 2425808, 2485952, 2685716, 2772352, 3360896, 3418184, 3528448, 3906496, 4700003, 4851616, 4971904, 5371432, 5544704, 6721792, 6836368, 7812992, 9400006, 9703232, 9943808, 10742864, 13672736, 15625984, 18800012, 19406464, 21485728, 27345472, 37600024, 38812928, 42971456, 54690944, 75200048, 85942912, 109381888, 150400096, 171885824, 300800192, 601600384, 1203200768]

約数ペア:

[(1, 1203200768), (2, 601600384), (4, 300800192), (7, 171885824), (8, 150400096), (11, 109381888), (14, 85942912), (16, 75200048), (22, 54690944), (28, 42971456), (31, 38812928), (32, 37600024), (44, 27345472), (56, 21485728), (62, 19406464), (64, 18800012), (77, 15625984), (88, 13672736), (112, 10742864), (121, 9943808), (124, 9703232), (128, 9400006), (154, 7812992), (176, 6836368), (179, 6721792), (217, 5544704), (224, 5371432), (242, 4971904), (248, 4851616), (256, 4700003), (308, 3906496), (341, 3528448), (352, 3418184), (358, 3360896), (434, 2772352), (448, 2685716), (484, 2485952), (496, 2425808), (616, 1953248), (682, 1764224), (704, 1709092), (716, 1680448), (847, 1420544), (868, 1386176), (896, 1342858), (968, 1242976), (992, 1212904), (1232, 976624), (1253, 960256), (1364, 882112), (1408, 854546), (1432, 840224), (1694, 710272), (1736, 693088), (1792, 671429), (1936, 621488), (1969, 611072), (1984, 606452), (2387, 504064), (2464, 488312), (2506, 480128), (2728, 441056), (2816, 427273), (2864, 420112), (3388, 355136), (3472, 346544), (3751, 320768), (3872, 310744), (3938, 305536), (3968, 303226), (4774, 252032), (4928, 244156), (5012, 240064), (5456, 220528), (5549, 216832), (5728, 210056), (6776, 177568), (6944, 173272), (7502, 160384), (7744, 155372), (7876, 152768), (7936, 151613), (9548, 126016), (9856, 122078), (10024, 120032), (10912, 110264), (11098, 108416), (11456, 105028), (13552, 88784), (13783, 87296), (13888, 86636), (15004, 80192), (15488, 77686), (15752, 76384), (19096, 63008), (19712, 61039), (20048, 60016), (21659, 55552), (21824, 55132), (22196, 54208), (22912, 52514), (26257, 45824), (27104, 44392), (27566, 43648), (27776, 43318), (30008, 40096), (30976, 38843), (31504, 38192)]