664905024

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 280

約数和(自身を含む): 2292510528

約数和(自身を除く): 1627605504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 192, 216, 219, 224, 251, 252, 288, 292, 324, 336, 378, 432, 438, 448, 502, 504, 511, 567, 576, 584, 648, 657, 672, 753, 756, 864, 876, 1004, 1008, 1022, 1134, 1168, 1296, 1314, 1344, 1506, 1512, 1533, 1728, 1752, 1757, 1971, 2008, 2016, 2044, 2259, 2268, 2336, 2592, 2628, 3012, 3024, 3066, 3504, 3514, 3942, 4016, 4032, 4088, 4518, 4536, 4599, 4672, 5184, 5256, 5271, 5913, 6024, 6048, 6132, 6777, 7008, 7028, 7884, 8032, 8176, 9036, 9072, 9198, 10512, 10542, 11826, 12048, 12096, 12264, 13554, 13797, 14016, 14056, 15768, 15813, 16064, 16352, 18072, 18144, 18323, 18396, 20331, 21024, 21084, 23652, 24096, 24528, 27108, 27594, 28112, 31536, 31626, 32704, 36144, 36288, 36646, 36792, 40662, 41391, 42048, 42168, 47304, 47439, 48192, 49056, 54216, 54969, 55188, 56224, 63072, 63252, 72288, 73292, 73584, 81324, 82782, 84336, 94608, 94878, 98112, 108432, 109938, 110376, 112448, 126144, 126504, 128261, 142317, 144576, 146584, 147168, 162648, 164907, 165564, 168672, 189216, 189756, 216864, 219876, 220752, 253008, 256522, 284634, 293168, 294336, 325296, 329814, 331128, 337344, 378432, 379512, 384783, 433728, 439752, 441504, 494721, 506016, 513044, 569268, 586336, 650592, 659628, 662256, 759024, 769566, 879504, 883008, 989442, 1012032, 1026088, 1138536, 1154349, 1172672, 1301184, 1319256, 1324512, 1484163, 1518048, 1539132, 1759008, 1978884, 2052176, 2277072, 2308698, 2638512, 2649024, 2968326, 3036096, 3078264, 3463047, 3518016, 3957768, 4104352, 4554144, 4617396, 5277024, 5936652, 6156528, 6926094, 7915536, 8208704, 9108288, 9234792, 10389141, 10554048, 11873304, 12313056, 13852188, 15831072, 18469584, 20778282, 23746608, 24626112, 27704376, 31662144, 36939168, 41556564, 47493216, 55408752, 73878336, 83113128, 94986432, 110817504, 166226256, 221635008, 332452512, 664905024]

約数ペア:

[(1, 664905024), (2, 332452512), (3, 221635008), (4, 166226256), (6, 110817504), (7, 94986432), (8, 83113128), (9, 73878336), (12, 55408752), (14, 47493216), (16, 41556564), (18, 36939168), (21, 31662144), (24, 27704376), (27, 24626112), (28, 23746608), (32, 20778282), (36, 18469584), (42, 15831072), (48, 13852188), (54, 12313056), (56, 11873304), (63, 10554048), (64, 10389141), (72, 9234792), (73, 9108288), (81, 8208704), (84, 7915536), (96, 6926094), (108, 6156528), (112, 5936652), (126, 5277024), (144, 4617396), (146, 4554144), (162, 4104352), (168, 3957768), (189, 3518016), (192, 3463047), (216, 3078264), (219, 3036096), (224, 2968326), (251, 2649024), (252, 2638512), (288, 2308698), (292, 2277072), (324, 2052176), (336, 1978884), (378, 1759008), (432, 1539132), (438, 1518048), (448, 1484163), (502, 1324512), (504, 1319256), (511, 1301184), (567, 1172672), (576, 1154349), (584, 1138536), (648, 1026088), (657, 1012032), (672, 989442), (753, 883008), (756, 879504), (864, 769566), (876, 759024), (1004, 662256), (1008, 659628), (1022, 650592), (1134, 586336), (1168, 569268), (1296, 513044), (1314, 506016), (1344, 494721), (1506, 441504), (1512, 439752), (1533, 433728), (1728, 384783), (1752, 379512), (1757, 378432), (1971, 337344), (2008, 331128), (2016, 329814), (2044, 325296), (2259, 294336), (2268, 293168), (2336, 284634), (2592, 256522), (2628, 253008), (3012, 220752), (3024, 219876), (3066, 216864), (3504, 189756), (3514, 189216), (3942, 168672), (4016, 165564), (4032, 164907), (4088, 162648), (4518, 147168), (4536, 146584), (4599, 144576), (4672, 142317), (5184, 128261), (5256, 126504), (5271, 126144), (5913, 112448), (6024, 110376), (6048, 109938), (6132, 108432), (6777, 98112), (7008, 94878), (7028, 94608), (7884, 84336), (8032, 82782), (8176, 81324), (9036, 73584), (9072, 73292), (9198, 72288), (10512, 63252), (10542, 63072), (11826, 56224), (12048, 55188), (12096, 54969), (12264, 54216), (13554, 49056), (13797, 48192), (14016, 47439), (14056, 47304), (15768, 42168), (15813, 42048), (16064, 41391), (16352, 40662), (18072, 36792), (18144, 36646), (18323, 36288), (18396, 36144), (20331, 32704), (21024, 31626), (21084, 31536), (23652, 28112), (24096, 27594), (24528, 27108)]