253199232

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 902210400

約数和(自身を除く): 649011168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 32, 33, 36, 39, 44, 48, 52, 53, 58, 64, 66, 72, 78, 87, 88, 96, 99, 104, 106, 116, 117, 128, 132, 143, 144, 156, 159, 174, 176, 192, 198, 208, 212, 232, 234, 261, 264, 286, 288, 312, 318, 319, 348, 352, 377, 384, 396, 416, 424, 429, 464, 468, 477, 522, 528, 572, 576, 583, 624, 636, 638, 689, 696, 704, 754, 792, 832, 848, 858, 928, 936, 954, 957, 1044, 1056, 1131, 1144, 1152, 1166, 1248, 1272, 1276, 1287, 1378, 1392, 1408, 1508, 1537, 1584, 1664, 1696, 1716, 1749, 1856, 1872, 1908, 1914, 2067, 2088, 2112, 2262, 2288, 2332, 2496, 2544, 2552, 2574, 2756, 2784, 2871, 3016, 3074, 3168, 3392, 3393, 3432, 3498, 3712, 3744, 3816, 3828, 4134, 4147, 4176, 4224, 4524, 4576, 4611, 4664, 4992, 5088, 5104, 5148, 5247, 5512, 5568, 5742, 6032, 6148, 6201, 6336, 6784, 6786, 6864, 6996, 7488, 7579, 7632, 7656, 8268, 8294, 8352, 9048, 9152, 9222, 9328, 10176, 10208, 10296, 10494, 11024, 11136, 11484, 12064, 12296, 12402, 12441, 12672, 13572, 13728, 13833, 13992, 14976, 15158, 15264, 15312, 16536, 16588, 16704, 16907, 18096, 18304, 18444, 18656, 19981, 20352, 20416, 20592, 20988, 22048, 22737, 22968, 24128, 24592, 24804, 24882, 27144, 27456, 27666, 27984, 30316, 30528, 30624, 33072, 33176, 33408, 33814, 36192, 36888, 37312, 37323, 39962, 40832, 41184, 41976, 44096, 45474, 45936, 48256, 49184, 49608, 49764, 50721, 54288, 54912, 55332, 55968, 59943, 60632, 61056, 61248, 66144, 66352, 67628, 68211, 72384, 73776, 74624, 74646, 79924, 82368, 83952, 88192, 90948, 91872, 98368, 99216, 99528, 101442, 108576, 110664, 111936, 119886, 121264, 122496, 132288, 132704, 135256, 136422, 144768, 147552, 149292, 152163, 159848, 164736, 167904, 179829, 181896, 183744, 196736, 198432, 199056, 202884, 217152, 219791, 221328, 223872, 239772, 242528, 264576, 265408, 270512, 272844, 295104, 298584, 304326, 319696, 335808, 359658, 363792, 367488, 396864, 398112, 405768, 434304, 439582, 442656, 479544, 485056, 530816, 541024, 545688, 590208, 597168, 608652, 639392, 659373, 671616, 719316, 727584, 793728, 796224, 811536, 879164, 885312, 959088, 970112, 1082048, 1091376, 1194336, 1217304, 1278784, 1318746, 1438632, 1455168, 1592448, 1623072, 1758328, 1770624, 1918176, 1978119, 2164096, 2182752, 2388672, 2434608, 2557568, 2637492, 2877264, 2910336, 3246144, 3516656, 3836352, 3956238, 4365504, 4777344, 4869216, 5274984, 5754528, 6492288, 7033312, 7672704, 7912476, 8731008, 9738432, 10549968, 11509056, 14066624, 15824952, 19476864, 21099936, 23018112, 28133248, 31649904, 42199872, 63299808, 84399744, 126599616, 253199232]

約数ペア:

[(1, 253199232), (2, 126599616), (3, 84399744), (4, 63299808), (6, 42199872), (8, 31649904), (9, 28133248), (11, 23018112), (12, 21099936), (13, 19476864), (16, 15824952), (18, 14066624), (22, 11509056), (24, 10549968), (26, 9738432), (29, 8731008), (32, 7912476), (33, 7672704), (36, 7033312), (39, 6492288), (44, 5754528), (48, 5274984), (52, 4869216), (53, 4777344), (58, 4365504), (64, 3956238), (66, 3836352), (72, 3516656), (78, 3246144), (87, 2910336), (88, 2877264), (96, 2637492), (99, 2557568), (104, 2434608), (106, 2388672), (116, 2182752), (117, 2164096), (128, 1978119), (132, 1918176), (143, 1770624), (144, 1758328), (156, 1623072), (159, 1592448), (174, 1455168), (176, 1438632), (192, 1318746), (198, 1278784), (208, 1217304), (212, 1194336), (232, 1091376), (234, 1082048), (261, 970112), (264, 959088), (286, 885312), (288, 879164), (312, 811536), (318, 796224), (319, 793728), (348, 727584), (352, 719316), (377, 671616), (384, 659373), (396, 639392), (416, 608652), (424, 597168), (429, 590208), (464, 545688), (468, 541024), (477, 530816), (522, 485056), (528, 479544), (572, 442656), (576, 439582), (583, 434304), (624, 405768), (636, 398112), (638, 396864), (689, 367488), (696, 363792), (704, 359658), (754, 335808), (792, 319696), (832, 304326), (848, 298584), (858, 295104), (928, 272844), (936, 270512), (954, 265408), (957, 264576), (1044, 242528), (1056, 239772), (1131, 223872), (1144, 221328), (1152, 219791), (1166, 217152), (1248, 202884), (1272, 199056), (1276, 198432), (1287, 196736), (1378, 183744), (1392, 181896), (1408, 179829), (1508, 167904), (1537, 164736), (1584, 159848), (1664, 152163), (1696, 149292), (1716, 147552), (1749, 144768), (1856, 136422), (1872, 135256), (1908, 132704), (1914, 132288), (2067, 122496), (2088, 121264), (2112, 119886), (2262, 111936), (2288, 110664), (2332, 108576), (2496, 101442), (2544, 99528), (2552, 99216), (2574, 98368), (2756, 91872), (2784, 90948), (2871, 88192), (3016, 83952), (3074, 82368), (3168, 79924), (3392, 74646), (3393, 74624), (3432, 73776), (3498, 72384), (3712, 68211), (3744, 67628), (3816, 66352), (3828, 66144), (4134, 61248), (4147, 61056), (4176, 60632), (4224, 59943), (4524, 55968), (4576, 55332), (4611, 54912), (4664, 54288), (4992, 50721), (5088, 49764), (5104, 49608), (5148, 49184), (5247, 48256), (5512, 45936), (5568, 45474), (5742, 44096), (6032, 41976), (6148, 41184), (6201, 40832), (6336, 39962), (6784, 37323), (6786, 37312), (6864, 36888), (6996, 36192), (7488, 33814), (7579, 33408), (7632, 33176), (7656, 33072), (8268, 30624), (8294, 30528), (8352, 30316), (9048, 27984), (9152, 27666), (9222, 27456), (9328, 27144), (10176, 24882), (10208, 24804), (10296, 24592), (10494, 24128), (11024, 22968), (11136, 22737), (11484, 22048), (12064, 20988), (12296, 20592), (12402, 20416), (12441, 20352), (12672, 19981), (13572, 18656), (13728, 18444), (13833, 18304), (13992, 18096), (14976, 16907), (15158, 16704), (15264, 16588), (15312, 16536)]