9977012864

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 25794478080

約数和(自身を除く): 15817465216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 167, 182, 184, 208, 223, 224, 299, 322, 334, 364, 368, 416, 446, 448, 598, 644, 668, 728, 736, 832, 892, 896, 1169, 1196, 1288, 1336, 1456, 1472, 1561, 1664, 1784, 2093, 2171, 2338, 2392, 2576, 2672, 2899, 2912, 2944, 3122, 3568, 3841, 4186, 4342, 4676, 4784, 5129, 5152, 5344, 5798, 5824, 6244, 7136, 7682, 8372, 8684, 9352, 9568, 10258, 10304, 10688, 11596, 11648, 12488, 14272, 15197, 15364, 16744, 17368, 18704, 19136, 20293, 20516, 20608, 21376, 23192, 24976, 26887, 28544, 30394, 30728, 33488, 34736, 35903, 37241, 37408, 38272, 40586, 41032, 46384, 49933, 49952, 53774, 60788, 61456, 66677, 66976, 69472, 71806, 74482, 74816, 81172, 82064, 92768, 99866, 99904, 107548, 121576, 122912, 133354, 133952, 138944, 143612, 148964, 149632, 162344, 164128, 185536, 199732, 199808, 215096, 243152, 245824, 260687, 266708, 267904, 277888, 287224, 297928, 324688, 328256, 349531, 371072, 399464, 430192, 466739, 484133, 486304, 491648, 521374, 533416, 574448, 595856, 649376, 656512, 699062, 798928, 856543, 860384, 933478, 968266, 972608, 1042748, 1066832, 1148896, 1191712, 1298752, 1398124, 1597856, 1713086, 1720768, 1866956, 1936532, 1945216, 2085496, 2133664, 2297792, 2383424, 2597504, 2796248, 3195712, 3388931, 3426172, 3441536, 3733912, 3873064, 4170992, 4267328, 4595584, 4766848, 5592496, 5995801, 6391424, 6777862, 6852344, 7467824, 7746128, 8341984, 8534656, 11135059, 11184992, 11991602, 13555724, 13704688, 14935648, 15492256, 16683968, 22270118, 22369984, 23983204, 27111448, 27409376, 29871296, 30984512, 33367936, 44540236, 44739968, 47966408, 54222896, 54818752, 59742592, 61969024, 77945413, 89080472, 95932816, 108445792, 109637504, 155890826, 178160944, 191865632, 216891584, 311781652, 356321888, 383731264, 433783168, 623563304, 712643776, 767462528, 1247126608, 1425287552, 2494253216, 4988506432, 9977012864]

約数ペア:

[(1, 9977012864), (2, 4988506432), (4, 2494253216), (7, 1425287552), (8, 1247126608), (13, 767462528), (14, 712643776), (16, 623563304), (23, 433783168), (26, 383731264), (28, 356321888), (32, 311781652), (46, 216891584), (52, 191865632), (56, 178160944), (64, 155890826), (91, 109637504), (92, 108445792), (104, 95932816), (112, 89080472), (128, 77945413), (161, 61969024), (167, 59742592), (182, 54818752), (184, 54222896), (208, 47966408), (223, 44739968), (224, 44540236), (299, 33367936), (322, 30984512), (334, 29871296), (364, 27409376), (368, 27111448), (416, 23983204), (446, 22369984), (448, 22270118), (598, 16683968), (644, 15492256), (668, 14935648), (728, 13704688), (736, 13555724), (832, 11991602), (892, 11184992), (896, 11135059), (1169, 8534656), (1196, 8341984), (1288, 7746128), (1336, 7467824), (1456, 6852344), (1472, 6777862), (1561, 6391424), (1664, 5995801), (1784, 5592496), (2093, 4766848), (2171, 4595584), (2338, 4267328), (2392, 4170992), (2576, 3873064), (2672, 3733912), (2899, 3441536), (2912, 3426172), (2944, 3388931), (3122, 3195712), (3568, 2796248), (3841, 2597504), (4186, 2383424), (4342, 2297792), (4676, 2133664), (4784, 2085496), (5129, 1945216), (5152, 1936532), (5344, 1866956), (5798, 1720768), (5824, 1713086), (6244, 1597856), (7136, 1398124), (7682, 1298752), (8372, 1191712), (8684, 1148896), (9352, 1066832), (9568, 1042748), (10258, 972608), (10304, 968266), (10688, 933478), (11596, 860384), (11648, 856543), (12488, 798928), (14272, 699062), (15197, 656512), (15364, 649376), (16744, 595856), (17368, 574448), (18704, 533416), (19136, 521374), (20293, 491648), (20516, 486304), (20608, 484133), (21376, 466739), (23192, 430192), (24976, 399464), (26887, 371072), (28544, 349531), (30394, 328256), (30728, 324688), (33488, 297928), (34736, 287224), (35903, 277888), (37241, 267904), (37408, 266708), (38272, 260687), (40586, 245824), (41032, 243152), (46384, 215096), (49933, 199808), (49952, 199732), (53774, 185536), (60788, 164128), (61456, 162344), (66677, 149632), (66976, 148964), (69472, 143612), (71806, 138944), (74482, 133952), (74816, 133354), (81172, 122912), (82064, 121576), (92768, 107548), (99866, 99904)]