253122912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 883104768

約数和(自身を除く): 629981856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 53, 56, 63, 69, 72, 84, 92, 96, 103, 106, 112, 126, 138, 144, 159, 161, 168, 184, 206, 207, 212, 224, 252, 276, 288, 309, 318, 322, 336, 368, 371, 412, 414, 424, 477, 483, 504, 552, 618, 636, 644, 672, 721, 736, 742, 824, 828, 848, 927, 954, 966, 1008, 1104, 1113, 1219, 1236, 1272, 1288, 1442, 1449, 1484, 1648, 1656, 1696, 1854, 1908, 1932, 2016, 2163, 2208, 2226, 2369, 2438, 2472, 2544, 2576, 2884, 2898, 2968, 3296, 3312, 3339, 3657, 3708, 3816, 3864, 4326, 4452, 4738, 4876, 4944, 5088, 5152, 5459, 5768, 5796, 5936, 6489, 6624, 6678, 7107, 7314, 7416, 7632, 7728, 8533, 8652, 8904, 9476, 9752, 9888, 10918, 10971, 11536, 11592, 11872, 12978, 13356, 14214, 14628, 14832, 15264, 15456, 16377, 16583, 17066, 17304, 17808, 18952, 19504, 21321, 21836, 21942, 23072, 23184, 25599, 25956, 26712, 28428, 29256, 29664, 32754, 33166, 34132, 34608, 35616, 37904, 38213, 39008, 42642, 43672, 43884, 46368, 49131, 49749, 51198, 51912, 53424, 56856, 58512, 65508, 66332, 68264, 69216, 75808, 76426, 76797, 85284, 87344, 87768, 98262, 99498, 102396, 103824, 106848, 113712, 114639, 117024, 125557, 131016, 132664, 136528, 149247, 152852, 153594, 170568, 174688, 175536, 196524, 198996, 204792, 207648, 227424, 229278, 251114, 262032, 265328, 273056, 298494, 305704, 307188, 341136, 343917, 351072, 376671, 393048, 397992, 409584, 458556, 502228, 524064, 530656, 596988, 611408, 614376, 682272, 687834, 753342, 786096, 795984, 819168, 878899, 917112, 1004456, 1130013, 1193976, 1222816, 1228752, 1375668, 1506684, 1572192, 1591968, 1757798, 1834224, 2008912, 2260026, 2387952, 2457504, 2636697, 2751336, 3013368, 3515596, 3668448, 4017824, 4520052, 4775904, 5273394, 5502672, 6026736, 7031192, 7910091, 9040104, 10546788, 11005344, 12053472, 14062384, 15820182, 18080208, 21093576, 28124768, 31640364, 36160416, 42187152, 63280728, 84374304, 126561456, 253122912]

約数ペア:

[(1, 253122912), (2, 126561456), (3, 84374304), (4, 63280728), (6, 42187152), (7, 36160416), (8, 31640364), (9, 28124768), (12, 21093576), (14, 18080208), (16, 15820182), (18, 14062384), (21, 12053472), (23, 11005344), (24, 10546788), (28, 9040104), (32, 7910091), (36, 7031192), (42, 6026736), (46, 5502672), (48, 5273394), (53, 4775904), (56, 4520052), (63, 4017824), (69, 3668448), (72, 3515596), (84, 3013368), (92, 2751336), (96, 2636697), (103, 2457504), (106, 2387952), (112, 2260026), (126, 2008912), (138, 1834224), (144, 1757798), (159, 1591968), (161, 1572192), (168, 1506684), (184, 1375668), (206, 1228752), (207, 1222816), (212, 1193976), (224, 1130013), (252, 1004456), (276, 917112), (288, 878899), (309, 819168), (318, 795984), (322, 786096), (336, 753342), (368, 687834), (371, 682272), (412, 614376), (414, 611408), (424, 596988), (477, 530656), (483, 524064), (504, 502228), (552, 458556), (618, 409584), (636, 397992), (644, 393048), (672, 376671), (721, 351072), (736, 343917), (742, 341136), (824, 307188), (828, 305704), (848, 298494), (927, 273056), (954, 265328), (966, 262032), (1008, 251114), (1104, 229278), (1113, 227424), (1219, 207648), (1236, 204792), (1272, 198996), (1288, 196524), (1442, 175536), (1449, 174688), (1484, 170568), (1648, 153594), (1656, 152852), (1696, 149247), (1854, 136528), (1908, 132664), (1932, 131016), (2016, 125557), (2163, 117024), (2208, 114639), (2226, 113712), (2369, 106848), (2438, 103824), (2472, 102396), (2544, 99498), (2576, 98262), (2884, 87768), (2898, 87344), (2968, 85284), (3296, 76797), (3312, 76426), (3339, 75808), (3657, 69216), (3708, 68264), (3816, 66332), (3864, 65508), (4326, 58512), (4452, 56856), (4738, 53424), (4876, 51912), (4944, 51198), (5088, 49749), (5152, 49131), (5459, 46368), (5768, 43884), (5796, 43672), (5936, 42642), (6489, 39008), (6624, 38213), (6678, 37904), (7107, 35616), (7314, 34608), (7416, 34132), (7632, 33166), (7728, 32754), (8533, 29664), (8652, 29256), (8904, 28428), (9476, 26712), (9752, 25956), (9888, 25599), (10918, 23184), (10971, 23072), (11536, 21942), (11592, 21836), (11872, 21321), (12978, 19504), (13356, 18952), (14214, 17808), (14628, 17304), (14832, 17066), (15264, 16583), (15456, 16377)]