2981611776

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 288

約数和(自身を含む): 9877327488

約数和(自身を除く): 6895715712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 128, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 256, 264, 272, 286, 312, 352, 374, 384, 408, 416, 429, 442, 528, 544, 561, 572, 624, 663, 704, 748, 768, 816, 832, 858, 884, 1056, 1088, 1122, 1144, 1248, 1326, 1408, 1496, 1597, 1632, 1664, 1716, 1768, 2112, 2176, 2244, 2288, 2431, 2496, 2652, 2816, 2992, 3194, 3264, 3328, 3432, 3536, 4224, 4352, 4488, 4576, 4791, 4862, 4992, 5304, 5984, 6388, 6528, 6864, 7072, 7293, 8448, 8976, 9152, 9582, 9724, 9984, 10608, 11968, 12776, 13056, 13728, 14144, 14586, 17567, 17952, 18304, 19164, 19448, 20761, 21216, 23936, 25552, 27149, 27456, 28288, 29172, 35134, 35904, 36608, 38328, 38896, 41522, 42432, 47872, 51104, 52701, 54298, 54912, 56576, 58344, 62283, 70268, 71808, 76656, 77792, 81447, 83044, 84864, 102208, 105402, 108596, 109824, 116688, 124566, 140536, 143616, 153312, 155584, 162894, 166088, 169728, 204416, 210804, 217192, 228371, 233376, 249132, 281072, 298639, 306624, 311168, 325788, 332176, 352937, 408832, 421608, 434384, 456742, 466752, 498264, 562144, 597278, 613248, 622336, 651576, 664352, 685113, 705874, 843216, 868768, 895917, 913484, 933504, 996528, 1058811, 1124288, 1194556, 1226496, 1303152, 1328704, 1370226, 1411748, 1686432, 1737536, 1791834, 1826968, 1867008, 1993056, 2117622, 2248576, 2389112, 2606304, 2657408, 2740452, 2823496, 3372864, 3475072, 3583668, 3653936, 3882307, 3986112, 4235244, 4497152, 4778224, 5212608, 5314816, 5480904, 5646992, 6745728, 6950144, 7167336, 7307872, 7764614, 7972224, 8470488, 9556448, 10425216, 10961808, 11293984, 11646921, 13491456, 14334672, 14615744, 15529228, 15944448, 16940976, 19112896, 20850432, 21923616, 22587968, 23293842, 28669344, 29231488, 31058456, 33881952, 38225792, 43847232, 45175936, 46587684, 57338688, 58462976, 62116912, 67763904, 76451584, 87694464, 90351872, 93175368, 114677376, 124233824, 135527808, 175388928, 186350736, 229354752, 248467648, 271055616, 372701472, 496935296, 745402944, 993870592, 1490805888, 2981611776]

約数ペア:

[(1, 2981611776), (2, 1490805888), (3, 993870592), (4, 745402944), (6, 496935296), (8, 372701472), (11, 271055616), (12, 248467648), (13, 229354752), (16, 186350736), (17, 175388928), (22, 135527808), (24, 124233824), (26, 114677376), (32, 93175368), (33, 90351872), (34, 87694464), (39, 76451584), (44, 67763904), (48, 62116912), (51, 58462976), (52, 57338688), (64, 46587684), (66, 45175936), (68, 43847232), (78, 38225792), (88, 33881952), (96, 31058456), (102, 29231488), (104, 28669344), (128, 23293842), (132, 22587968), (136, 21923616), (143, 20850432), (156, 19112896), (176, 16940976), (187, 15944448), (192, 15529228), (204, 14615744), (208, 14334672), (221, 13491456), (256, 11646921), (264, 11293984), (272, 10961808), (286, 10425216), (312, 9556448), (352, 8470488), (374, 7972224), (384, 7764614), (408, 7307872), (416, 7167336), (429, 6950144), (442, 6745728), (528, 5646992), (544, 5480904), (561, 5314816), (572, 5212608), (624, 4778224), (663, 4497152), (704, 4235244), (748, 3986112), (768, 3882307), (816, 3653936), (832, 3583668), (858, 3475072), (884, 3372864), (1056, 2823496), (1088, 2740452), (1122, 2657408), (1144, 2606304), (1248, 2389112), (1326, 2248576), (1408, 2117622), (1496, 1993056), (1597, 1867008), (1632, 1826968), (1664, 1791834), (1716, 1737536), (1768, 1686432), (2112, 1411748), (2176, 1370226), (2244, 1328704), (2288, 1303152), (2431, 1226496), (2496, 1194556), (2652, 1124288), (2816, 1058811), (2992, 996528), (3194, 933504), (3264, 913484), (3328, 895917), (3432, 868768), (3536, 843216), (4224, 705874), (4352, 685113), (4488, 664352), (4576, 651576), (4791, 622336), (4862, 613248), (4992, 597278), (5304, 562144), (5984, 498264), (6388, 466752), (6528, 456742), (6864, 434384), (7072, 421608), (7293, 408832), (8448, 352937), (8976, 332176), (9152, 325788), (9582, 311168), (9724, 306624), (9984, 298639), (10608, 281072), (11968, 249132), (12776, 233376), (13056, 228371), (13728, 217192), (14144, 210804), (14586, 204416), (17567, 169728), (17952, 166088), (18304, 162894), (19164, 155584), (19448, 153312), (20761, 143616), (21216, 140536), (23936, 124566), (25552, 116688), (27149, 109824), (27456, 108596), (28288, 105402), (29172, 102208), (35134, 84864), (35904, 83044), (36608, 81447), (38328, 77792), (38896, 76656), (41522, 71808), (42432, 70268), (47872, 62283), (51104, 58344), (52701, 56576), (54298, 54912)]