18766450656

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 288

約数和(自身を含む): 57672695808

約数和(自身を除く): 38906245152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 127, 144, 162, 186, 216, 243, 248, 254, 279, 288, 324, 372, 381, 432, 486, 496, 508, 558, 613, 648, 744, 762, 837, 864, 972, 992, 1016, 1116, 1143, 1226, 1296, 1488, 1524, 1674, 1839, 1944, 2032, 2232, 2286, 2452, 2511, 2592, 2976, 3048, 3348, 3429, 3678, 3888, 3937, 4064, 4464, 4572, 4904, 5022, 5517, 6096, 6696, 6858, 7356, 7533, 7776, 7874, 8928, 9144, 9808, 10044, 10287, 11034, 11811, 12192, 13392, 13716, 14712, 15066, 15748, 16551, 18288, 19003, 19616, 20088, 20574, 22068, 23622, 26784, 27432, 29424, 30132, 30861, 31496, 33102, 35433, 36576, 38006, 40176, 41148, 44136, 47244, 49653, 54864, 57009, 58848, 60264, 61722, 62992, 66204, 70866, 76012, 77851, 80352, 82296, 88272, 94488, 99306, 106299, 109728, 114018, 120528, 123444, 125984, 132408, 141732, 148959, 152024, 155702, 164592, 171027, 176544, 188976, 198612, 212598, 228036, 233553, 241056, 246888, 264816, 283464, 297918, 304048, 311404, 318897, 329184, 342054, 377952, 397224, 425196, 456072, 467106, 493776, 513081, 529632, 566928, 595836, 608096, 622808, 637794, 684108, 700659, 794448, 850392, 912144, 934212, 956691, 987552, 1026162, 1133856, 1191672, 1245616, 1275588, 1368216, 1401318, 1539243, 1588896, 1700784, 1824288, 1868424, 1913382, 2052324, 2101977, 2383344, 2413381, 2491232, 2551176, 2736432, 2802636, 3078486, 3401568, 3736848, 3826764, 4104648, 4203954, 4617729, 4766688, 4826762, 5102352, 5472864, 5605272, 6156972, 6305931, 7240143, 7473696, 7653528, 8209296, 8407908, 9235458, 9653524, 10204704, 11210544, 12313944, 12611862, 14480286, 15307056, 16418592, 16815816, 18470916, 18917793, 19307048, 21720429, 22421088, 24627888, 25223724, 28960572, 30614112, 33631632, 36941832, 37835586, 38614096, 43440858, 49255776, 50447448, 57921144, 65161287, 67263264, 73883664, 75671172, 77228192, 86881716, 100894896, 115842288, 130322574, 147767328, 151342344, 173763432, 195483861, 201789792, 231684576, 260645148, 302684688, 347526864, 390967722, 521290296, 586451583, 605369376, 695053728, 781935444, 1042580592, 1172903166, 1563870888, 2085161184, 2345806332, 3127741776, 4691612664, 6255483552, 9383225328, 18766450656]

約数ペア:

[(1, 18766450656), (2, 9383225328), (3, 6255483552), (4, 4691612664), (6, 3127741776), (8, 2345806332), (9, 2085161184), (12, 1563870888), (16, 1172903166), (18, 1042580592), (24, 781935444), (27, 695053728), (31, 605369376), (32, 586451583), (36, 521290296), (48, 390967722), (54, 347526864), (62, 302684688), (72, 260645148), (81, 231684576), (93, 201789792), (96, 195483861), (108, 173763432), (124, 151342344), (127, 147767328), (144, 130322574), (162, 115842288), (186, 100894896), (216, 86881716), (243, 77228192), (248, 75671172), (254, 73883664), (279, 67263264), (288, 65161287), (324, 57921144), (372, 50447448), (381, 49255776), (432, 43440858), (486, 38614096), (496, 37835586), (508, 36941832), (558, 33631632), (613, 30614112), (648, 28960572), (744, 25223724), (762, 24627888), (837, 22421088), (864, 21720429), (972, 19307048), (992, 18917793), (1016, 18470916), (1116, 16815816), (1143, 16418592), (1226, 15307056), (1296, 14480286), (1488, 12611862), (1524, 12313944), (1674, 11210544), (1839, 10204704), (1944, 9653524), (2032, 9235458), (2232, 8407908), (2286, 8209296), (2452, 7653528), (2511, 7473696), (2592, 7240143), (2976, 6305931), (3048, 6156972), (3348, 5605272), (3429, 5472864), (3678, 5102352), (3888, 4826762), (3937, 4766688), (4064, 4617729), (4464, 4203954), (4572, 4104648), (4904, 3826764), (5022, 3736848), (5517, 3401568), (6096, 3078486), (6696, 2802636), (6858, 2736432), (7356, 2551176), (7533, 2491232), (7776, 2413381), (7874, 2383344), (8928, 2101977), (9144, 2052324), (9808, 1913382), (10044, 1868424), (10287, 1824288), (11034, 1700784), (11811, 1588896), (12192, 1539243), (13392, 1401318), (13716, 1368216), (14712, 1275588), (15066, 1245616), (15748, 1191672), (16551, 1133856), (18288, 1026162), (19003, 987552), (19616, 956691), (20088, 934212), (20574, 912144), (22068, 850392), (23622, 794448), (26784, 700659), (27432, 684108), (29424, 637794), (30132, 622808), (30861, 608096), (31496, 595836), (33102, 566928), (35433, 529632), (36576, 513081), (38006, 493776), (40176, 467106), (41148, 456072), (44136, 425196), (47244, 397224), (49653, 377952), (54864, 342054), (57009, 329184), (58848, 318897), (60264, 311404), (61722, 304048), (62992, 297918), (66204, 283464), (70866, 264816), (76012, 246888), (77851, 241056), (80352, 233553), (82296, 228036), (88272, 212598), (94488, 198612), (99306, 188976), (106299, 176544), (109728, 171027), (114018, 164592), (120528, 155702), (123444, 152024), (125984, 148959), (132408, 141732)]