1721461248

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 400

約数和(自身を含む): 5767297536

約数和(自身を除く): 4045836288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 103, 104, 108, 117, 124, 128, 144, 156, 162, 186, 192, 206, 208, 216, 234, 248, 256, 279, 288, 309, 312, 324, 351, 372, 384, 403, 412, 416, 432, 468, 496, 512, 558, 576, 618, 624, 648, 702, 744, 768, 806, 824, 832, 837, 864, 927, 936, 992, 1053, 1116, 1152, 1209, 1236, 1248, 1296, 1339, 1404, 1488, 1536, 1612, 1648, 1664, 1674, 1728, 1854, 1872, 1984, 2106, 2232, 2304, 2418, 2472, 2496, 2511, 2592, 2678, 2781, 2808, 2976, 3193, 3224, 3296, 3328, 3348, 3456, 3627, 3708, 3744, 3968, 4017, 4212, 4464, 4608, 4836, 4944, 4992, 5022, 5184, 5356, 5562, 5616, 5952, 6386, 6448, 6592, 6656, 6696, 6912, 7254, 7416, 7488, 7936, 8034, 8343, 8424, 8928, 9579, 9672, 9888, 9984, 10044, 10368, 10712, 10881, 11124, 11232, 11904, 12051, 12772, 12896, 13184, 13392, 13824, 14508, 14832, 14976, 15872, 16068, 16686, 16848, 17856, 19158, 19344, 19776, 19968, 20088, 20736, 21424, 21762, 22248, 22464, 23808, 24102, 25544, 25792, 26368, 26784, 28737, 29016, 29664, 29952, 32136, 32643, 33372, 33696, 35712, 36153, 38316, 38688, 39552, 40176, 41472, 41509, 42848, 43524, 44496, 44928, 47616, 48204, 51088, 51584, 52736, 53568, 57474, 58032, 59328, 59904, 64272, 65286, 66744, 67392, 71424, 72306, 76632, 77376, 79104, 80352, 83018, 85696, 86211, 87048, 88992, 89856, 96408, 102176, 103168, 107136, 108459, 114948, 116064, 118656, 124527, 128544, 130572, 133488, 134784, 142848, 144612, 153264, 154752, 158208, 160704, 166036, 171392, 172422, 174096, 177984, 179712, 192816, 204352, 206336, 214272, 216918, 229896, 232128, 237312, 249054, 257088, 258633, 261144, 266976, 269568, 289224, 306528, 309504, 321408, 332072, 342784, 344844, 348192, 355968, 373581, 385632, 408704, 428544, 433836, 459792, 464256, 474624, 498108, 514176, 517266, 522288, 533952, 539136, 578448, 613056, 619008, 642816, 664144, 685568, 689688, 696384, 711936, 747162, 771264, 817408, 867672, 919584, 928512, 996216, 1028352, 1034532, 1044576, 1067904, 1120743, 1156896, 1226112, 1285632, 1328288, 1379376, 1392768, 1423872, 1494324, 1542528, 1634816, 1735344, 1839168, 1857024, 1992432, 2056704, 2069064, 2089152, 2135808, 2241486, 2313792, 2452224, 2656576, 2758752, 2785536, 2988648, 3085056, 3362229, 3470688, 3678336, 3984864, 4138128, 4178304, 4271616, 4482972, 4627584, 4904448, 5313152, 5517504, 5571072, 5977296, 6170112, 6724458, 6941376, 7356672, 7969728, 8276256, 8356608, 8965944, 9255168, 10626304, 11035008, 11954592, 13448916, 13882752, 14713344, 15939456, 16552512, 16713216, 17931888, 18510336, 21252608, 22070016, 23909184, 26897832, 27765504, 31878912, 33105024, 35863776, 44140032, 47818368, 53795664, 55531008, 63757824, 66210048, 71727552, 95636736, 107591328, 132420096, 143455104, 191273472, 215182656, 286910208, 430365312, 573820416, 860730624, 1721461248]

約数ペア:

[(1, 1721461248), (2, 860730624), (3, 573820416), (4, 430365312), (6, 286910208), (8, 215182656), (9, 191273472), (12, 143455104), (13, 132420096), (16, 107591328), (18, 95636736), (24, 71727552), (26, 66210048), (27, 63757824), (31, 55531008), (32, 53795664), (36, 47818368), (39, 44140032), (48, 35863776), (52, 33105024), (54, 31878912), (62, 27765504), (64, 26897832), (72, 23909184), (78, 22070016), (81, 21252608), (93, 18510336), (96, 17931888), (103, 16713216), (104, 16552512), (108, 15939456), (117, 14713344), (124, 13882752), (128, 13448916), (144, 11954592), (156, 11035008), (162, 10626304), (186, 9255168), (192, 8965944), (206, 8356608), (208, 8276256), (216, 7969728), (234, 7356672), (248, 6941376), (256, 6724458), (279, 6170112), (288, 5977296), (309, 5571072), (312, 5517504), (324, 5313152), (351, 4904448), (372, 4627584), (384, 4482972), (403, 4271616), (412, 4178304), (416, 4138128), (432, 3984864), (468, 3678336), (496, 3470688), (512, 3362229), (558, 3085056), (576, 2988648), (618, 2785536), (624, 2758752), (648, 2656576), (702, 2452224), (744, 2313792), (768, 2241486), (806, 2135808), (824, 2089152), (832, 2069064), (837, 2056704), (864, 1992432), (927, 1857024), (936, 1839168), (992, 1735344), (1053, 1634816), (1116, 1542528), (1152, 1494324), (1209, 1423872), (1236, 1392768), (1248, 1379376), (1296, 1328288), (1339, 1285632), (1404, 1226112), (1488, 1156896), (1536, 1120743), (1612, 1067904), (1648, 1044576), (1664, 1034532), (1674, 1028352), (1728, 996216), (1854, 928512), (1872, 919584), (1984, 867672), (2106, 817408), (2232, 771264), (2304, 747162), (2418, 711936), (2472, 696384), (2496, 689688), (2511, 685568), (2592, 664144), (2678, 642816), (2781, 619008), (2808, 613056), (2976, 578448), (3193, 539136), (3224, 533952), (3296, 522288), (3328, 517266), (3348, 514176), (3456, 498108), (3627, 474624), (3708, 464256), (3744, 459792), (3968, 433836), (4017, 428544), (4212, 408704), (4464, 385632), (4608, 373581), (4836, 355968), (4944, 348192), (4992, 344844), (5022, 342784), (5184, 332072), (5356, 321408), (5562, 309504), (5616, 306528), (5952, 289224), (6386, 269568), (6448, 266976), (6592, 261144), (6656, 258633), (6696, 257088), (6912, 249054), (7254, 237312), (7416, 232128), (7488, 229896), (7936, 216918), (8034, 214272), (8343, 206336), (8424, 204352), (8928, 192816), (9579, 179712), (9672, 177984), (9888, 174096), (9984, 172422), (10044, 171392), (10368, 166036), (10712, 160704), (10881, 158208), (11124, 154752), (11232, 153264), (11904, 144612), (12051, 142848), (12772, 134784), (12896, 133488), (13184, 130572), (13392, 128544), (13824, 124527), (14508, 118656), (14832, 116064), (14976, 114948), (15872, 108459), (16068, 107136), (16686, 103168), (16848, 102176), (17856, 96408), (19158, 89856), (19344, 88992), (19776, 87048), (19968, 86211), (20088, 85696), (20736, 83018), (21424, 80352), (21762, 79104), (22248, 77376), (22464, 76632), (23808, 72306), (24102, 71424), (25544, 67392), (25792, 66744), (26368, 65286), (26784, 64272), (28737, 59904), (29016, 59328), (29664, 58032), (29952, 57474), (32136, 53568), (32643, 52736), (33372, 51584), (33696, 51088), (35712, 48204), (36153, 47616), (38316, 44928), (38688, 44496), (39552, 43524), (40176, 42848), (41472, 41509)]