2811746688

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 8414461440

約数和(自身を除く): 5602714752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 61, 64, 68, 69, 92, 96, 102, 122, 128, 136, 138, 183, 184, 192, 204, 244, 272, 276, 307, 366, 368, 384, 391, 408, 488, 544, 552, 614, 732, 736, 782, 816, 921, 976, 1037, 1088, 1104, 1173, 1228, 1403, 1464, 1472, 1564, 1632, 1842, 1952, 2074, 2176, 2208, 2346, 2456, 2806, 2928, 2944, 3111, 3128, 3264, 3684, 3904, 4148, 4209, 4416, 4692, 4912, 5219, 5612, 5856, 6222, 6256, 6528, 7061, 7368, 7808, 8296, 8418, 8832, 9384, 9824, 10438, 11224, 11712, 12444, 12512, 14122, 14736, 15657, 16592, 16836, 18727, 18768, 19648, 20876, 21183, 22448, 23424, 23851, 24888, 25024, 28244, 29472, 31314, 33184, 33672, 37454, 37536, 39296, 41752, 42366, 44896, 47702, 49776, 50048, 56181, 56488, 58944, 62628, 66368, 67344, 71553, 74908, 75072, 83504, 84732, 89792, 95404, 99552, 112362, 112976, 117888, 120037, 125256, 132736, 134688, 143106, 149816, 150144, 167008, 169464, 179584, 190808, 199104, 224724, 225952, 240074, 250512, 269376, 286212, 299632, 318359, 334016, 338928, 360111, 381616, 398208, 430721, 449448, 451904, 480148, 501024, 538752, 572424, 599264, 636718, 668032, 677856, 720222, 763232, 861442, 898896, 903808, 955077, 960296, 1002048, 1144848, 1198528, 1273436, 1292163, 1355712, 1440444, 1526464, 1722884, 1797792, 1910154, 1920592, 2004096, 2289696, 2397056, 2546872, 2584326, 2711424, 2880888, 3052928, 3445768, 3595584, 3820308, 3841184, 4579392, 5093744, 5168652, 5761776, 6891536, 7191168, 7322257, 7640616, 7682368, 9158784, 10187488, 10337304, 11523552, 13783072, 14644514, 15281232, 15364736, 20374976, 20674608, 21966771, 23047104, 27566144, 29289028, 30562464, 40749952, 41349216, 43933542, 46094208, 55132288, 58578056, 61124928, 82698432, 87867084, 117156112, 122249856, 165396864, 175734168, 234312224, 351468336, 468624448, 702936672, 937248896, 1405873344, 2811746688]

約数ペア:

[(1, 2811746688), (2, 1405873344), (3, 937248896), (4, 702936672), (6, 468624448), (8, 351468336), (12, 234312224), (16, 175734168), (17, 165396864), (23, 122249856), (24, 117156112), (32, 87867084), (34, 82698432), (46, 61124928), (48, 58578056), (51, 55132288), (61, 46094208), (64, 43933542), (68, 41349216), (69, 40749952), (92, 30562464), (96, 29289028), (102, 27566144), (122, 23047104), (128, 21966771), (136, 20674608), (138, 20374976), (183, 15364736), (184, 15281232), (192, 14644514), (204, 13783072), (244, 11523552), (272, 10337304), (276, 10187488), (307, 9158784), (366, 7682368), (368, 7640616), (384, 7322257), (391, 7191168), (408, 6891536), (488, 5761776), (544, 5168652), (552, 5093744), (614, 4579392), (732, 3841184), (736, 3820308), (782, 3595584), (816, 3445768), (921, 3052928), (976, 2880888), (1037, 2711424), (1088, 2584326), (1104, 2546872), (1173, 2397056), (1228, 2289696), (1403, 2004096), (1464, 1920592), (1472, 1910154), (1564, 1797792), (1632, 1722884), (1842, 1526464), (1952, 1440444), (2074, 1355712), (2176, 1292163), (2208, 1273436), (2346, 1198528), (2456, 1144848), (2806, 1002048), (2928, 960296), (2944, 955077), (3111, 903808), (3128, 898896), (3264, 861442), (3684, 763232), (3904, 720222), (4148, 677856), (4209, 668032), (4416, 636718), (4692, 599264), (4912, 572424), (5219, 538752), (5612, 501024), (5856, 480148), (6222, 451904), (6256, 449448), (6528, 430721), (7061, 398208), (7368, 381616), (7808, 360111), (8296, 338928), (8418, 334016), (8832, 318359), (9384, 299632), (9824, 286212), (10438, 269376), (11224, 250512), (11712, 240074), (12444, 225952), (12512, 224724), (14122, 199104), (14736, 190808), (15657, 179584), (16592, 169464), (16836, 167008), (18727, 150144), (18768, 149816), (19648, 143106), (20876, 134688), (21183, 132736), (22448, 125256), (23424, 120037), (23851, 117888), (24888, 112976), (25024, 112362), (28244, 99552), (29472, 95404), (31314, 89792), (33184, 84732), (33672, 83504), (37454, 75072), (37536, 74908), (39296, 71553), (41752, 67344), (42366, 66368), (44896, 62628), (47702, 58944), (49776, 56488), (50048, 56181)]