64912848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 230360256

約数和(自身を除く): 165447408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 193, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 386, 392, 429, 462, 528, 539, 546, 572, 579, 588, 616, 624, 637, 728, 772, 784, 858, 924, 1001, 1078, 1092, 1144, 1158, 1176, 1232, 1274, 1351, 1456, 1544, 1617, 1716, 1848, 1911, 2002, 2123, 2156, 2184, 2288, 2316, 2352, 2509, 2548, 2702, 3003, 3088, 3234, 3432, 3696, 3822, 4004, 4053, 4246, 4312, 4368, 4632, 5018, 5096, 5404, 6006, 6369, 6468, 6864, 7007, 7527, 7644, 8008, 8106, 8492, 8624, 9264, 9457, 10036, 10192, 10808, 12012, 12738, 12936, 14014, 14861, 15054, 15288, 16016, 16212, 16984, 17563, 18914, 20072, 21021, 21616, 24024, 25476, 25872, 27599, 28028, 28371, 29722, 30108, 30576, 32424, 33968, 35126, 37828, 40144, 42042, 44583, 48048, 50952, 52689, 55198, 56056, 56742, 59444, 60216, 64848, 70252, 75656, 82797, 84084, 89166, 101904, 104027, 105378, 110396, 112112, 113484, 118888, 120432, 122941, 140504, 151312, 165594, 168168, 178332, 193193, 208054, 210756, 220792, 226968, 237776, 245882, 281008, 312081, 331188, 336336, 356664, 368823, 386386, 416108, 421512, 441584, 453936, 491764, 579579, 624162, 662376, 713328, 737646, 772772, 832216, 843024, 983528, 1159158, 1248324, 1324752, 1352351, 1475292, 1545544, 1664432, 1967056, 2318316, 2496648, 2704702, 2950584, 3091088, 4057053, 4636632, 4993296, 5409404, 5901168, 8114106, 9273264, 10818808, 16228212, 21637616, 32456424, 64912848]

約数ペア:

[(1, 64912848), (2, 32456424), (3, 21637616), (4, 16228212), (6, 10818808), (7, 9273264), (8, 8114106), (11, 5901168), (12, 5409404), (13, 4993296), (14, 4636632), (16, 4057053), (21, 3091088), (22, 2950584), (24, 2704702), (26, 2496648), (28, 2318316), (33, 1967056), (39, 1664432), (42, 1545544), (44, 1475292), (48, 1352351), (49, 1324752), (52, 1248324), (56, 1159158), (66, 983528), (77, 843024), (78, 832216), (84, 772772), (88, 737646), (91, 713328), (98, 662376), (104, 624162), (112, 579579), (132, 491764), (143, 453936), (147, 441584), (154, 421512), (156, 416108), (168, 386386), (176, 368823), (182, 356664), (193, 336336), (196, 331188), (208, 312081), (231, 281008), (264, 245882), (273, 237776), (286, 226968), (294, 220792), (308, 210756), (312, 208054), (336, 193193), (364, 178332), (386, 168168), (392, 165594), (429, 151312), (462, 140504), (528, 122941), (539, 120432), (546, 118888), (572, 113484), (579, 112112), (588, 110396), (616, 105378), (624, 104027), (637, 101904), (728, 89166), (772, 84084), (784, 82797), (858, 75656), (924, 70252), (1001, 64848), (1078, 60216), (1092, 59444), (1144, 56742), (1158, 56056), (1176, 55198), (1232, 52689), (1274, 50952), (1351, 48048), (1456, 44583), (1544, 42042), (1617, 40144), (1716, 37828), (1848, 35126), (1911, 33968), (2002, 32424), (2123, 30576), (2156, 30108), (2184, 29722), (2288, 28371), (2316, 28028), (2352, 27599), (2509, 25872), (2548, 25476), (2702, 24024), (3003, 21616), (3088, 21021), (3234, 20072), (3432, 18914), (3696, 17563), (3822, 16984), (4004, 16212), (4053, 16016), (4246, 15288), (4312, 15054), (4368, 14861), (4632, 14014), (5018, 12936), (5096, 12738), (5404, 12012), (6006, 10808), (6369, 10192), (6468, 10036), (6864, 9457), (7007, 9264), (7527, 8624), (7644, 8492), (8008, 8106)]