2123221632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 256

約数和(自身を含む): 6848133120

約数和(自身を除く): 4724911488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 64, 69, 84, 92, 96, 112, 122, 128, 138, 161, 168, 183, 184, 192, 224, 244, 276, 322, 336, 366, 368, 384, 427, 448, 483, 488, 552, 563, 644, 672, 732, 736, 854, 896, 966, 976, 1104, 1126, 1281, 1288, 1344, 1403, 1464, 1472, 1689, 1708, 1932, 1952, 2208, 2252, 2562, 2576, 2688, 2806, 2928, 2944, 3378, 3416, 3864, 3904, 3941, 4209, 4416, 4504, 5124, 5152, 5612, 5856, 6756, 6832, 7728, 7808, 7882, 8418, 8832, 9008, 9821, 10248, 10304, 11224, 11712, 11823, 12949, 13512, 13664, 15456, 15764, 16836, 18016, 19642, 20496, 20608, 22448, 23424, 23646, 25898, 27024, 27328, 29463, 30912, 31528, 33672, 34343, 36032, 38847, 39284, 40992, 44896, 47292, 51796, 54048, 54656, 58926, 61824, 63056, 67344, 68686, 72064, 77694, 78568, 81984, 89792, 90643, 94584, 103029, 103592, 108096, 117852, 126112, 134688, 137372, 155388, 157136, 163968, 179584, 181286, 189168, 206058, 207184, 216192, 235704, 240401, 252224, 269376, 271929, 274744, 310776, 314272, 362572, 378336, 412116, 414368, 471408, 480802, 504448, 538752, 543858, 549488, 621552, 628544, 721203, 725144, 756672, 789889, 824232, 828736, 942816, 961604, 1087716, 1098976, 1243104, 1257088, 1442406, 1450288, 1513344, 1579778, 1648464, 1657472, 1885632, 1923208, 2175432, 2197952, 2369667, 2486208, 2884812, 2900576, 3159556, 3296928, 3771264, 3846416, 4350864, 4395904, 4739334, 4972416, 5529223, 5769624, 5801152, 6319112, 6593856, 7692832, 8701728, 9478668, 11058446, 11539248, 11602304, 12638224, 13187712, 15385664, 16587669, 17403456, 18957336, 22116892, 23078496, 25276448, 30771328, 33175338, 34806912, 37914672, 44233784, 46156992, 50552896, 66350676, 75829344, 88467568, 92313984, 101105792, 132701352, 151658688, 176935136, 265402704, 303317376, 353870272, 530805408, 707740544, 1061610816, 2123221632]

約数ペア:

[(1, 2123221632), (2, 1061610816), (3, 707740544), (4, 530805408), (6, 353870272), (7, 303317376), (8, 265402704), (12, 176935136), (14, 151658688), (16, 132701352), (21, 101105792), (23, 92313984), (24, 88467568), (28, 75829344), (32, 66350676), (42, 50552896), (46, 46156992), (48, 44233784), (56, 37914672), (61, 34806912), (64, 33175338), (69, 30771328), (84, 25276448), (92, 23078496), (96, 22116892), (112, 18957336), (122, 17403456), (128, 16587669), (138, 15385664), (161, 13187712), (168, 12638224), (183, 11602304), (184, 11539248), (192, 11058446), (224, 9478668), (244, 8701728), (276, 7692832), (322, 6593856), (336, 6319112), (366, 5801152), (368, 5769624), (384, 5529223), (427, 4972416), (448, 4739334), (483, 4395904), (488, 4350864), (552, 3846416), (563, 3771264), (644, 3296928), (672, 3159556), (732, 2900576), (736, 2884812), (854, 2486208), (896, 2369667), (966, 2197952), (976, 2175432), (1104, 1923208), (1126, 1885632), (1281, 1657472), (1288, 1648464), (1344, 1579778), (1403, 1513344), (1464, 1450288), (1472, 1442406), (1689, 1257088), (1708, 1243104), (1932, 1098976), (1952, 1087716), (2208, 961604), (2252, 942816), (2562, 828736), (2576, 824232), (2688, 789889), (2806, 756672), (2928, 725144), (2944, 721203), (3378, 628544), (3416, 621552), (3864, 549488), (3904, 543858), (3941, 538752), (4209, 504448), (4416, 480802), (4504, 471408), (5124, 414368), (5152, 412116), (5612, 378336), (5856, 362572), (6756, 314272), (6832, 310776), (7728, 274744), (7808, 271929), (7882, 269376), (8418, 252224), (8832, 240401), (9008, 235704), (9821, 216192), (10248, 207184), (10304, 206058), (11224, 189168), (11712, 181286), (11823, 179584), (12949, 163968), (13512, 157136), (13664, 155388), (15456, 137372), (15764, 134688), (16836, 126112), (18016, 117852), (19642, 108096), (20496, 103592), (20608, 103029), (22448, 94584), (23424, 90643), (23646, 89792), (25898, 81984), (27024, 78568), (27328, 77694), (29463, 72064), (30912, 68686), (31528, 67344), (33672, 63056), (34343, 61824), (36032, 58926), (38847, 54656), (39284, 54048), (40992, 51796), (44896, 47292)]