318494592

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 320

約数和(自身を含む): 1088564400

約数和(自身を除く): 770069808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 128, 136, 139, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 272, 278, 288, 306, 312, 324, 351, 384, 408, 416, 417, 432, 442, 459, 468, 544, 556, 576, 612, 624, 648, 663, 702, 816, 832, 834, 864, 884, 918, 936, 1053, 1088, 1112, 1152, 1224, 1248, 1251, 1296, 1326, 1377, 1404, 1632, 1664, 1668, 1728, 1768, 1807, 1836, 1872, 1989, 2106, 2176, 2224, 2363, 2448, 2496, 2502, 2592, 2652, 2754, 2808, 3264, 3336, 3456, 3536, 3614, 3672, 3744, 3753, 3978, 4212, 4448, 4726, 4896, 4992, 5004, 5184, 5304, 5421, 5508, 5616, 5967, 6528, 6672, 7072, 7089, 7228, 7344, 7488, 7506, 7956, 8424, 8896, 9452, 9792, 10008, 10368, 10608, 10842, 11016, 11232, 11259, 11934, 13344, 14144, 14178, 14456, 14688, 14976, 15012, 15912, 16263, 16848, 17792, 17901, 18904, 19584, 20016, 21216, 21267, 21684, 22032, 22464, 22518, 23868, 26688, 28288, 28356, 28912, 29376, 30024, 30719, 31824, 32526, 33696, 35802, 37808, 40032, 42432, 42534, 43368, 44064, 44928, 45036, 47736, 48789, 53376, 56712, 57824, 58752, 60048, 61438, 63648, 63801, 65052, 67392, 71604, 75616, 80064, 84864, 85068, 86736, 88128, 90072, 92157, 95472, 97578, 113424, 115648, 120096, 122876, 127296, 127602, 130104, 134784, 143208, 146367, 151232, 160128, 170136, 173472, 176256, 180144, 184314, 190944, 191403, 195156, 226848, 231296, 240192, 245752, 254592, 255204, 260208, 276471, 286416, 292734, 302464, 340272, 346944, 360288, 368628, 381888, 382806, 390312, 453696, 480384, 491504, 510408, 520416, 552942, 572832, 585468, 680544, 693888, 720576, 737256, 763776, 765612, 780624, 829413, 907392, 983008, 1020816, 1040832, 1105884, 1145664, 1170936, 1361088, 1441152, 1474512, 1531224, 1561248, 1658826, 1966016, 2041632, 2081664, 2211768, 2291328, 2341872, 2488239, 2722176, 2949024, 3062448, 3122496, 3317652, 3932032, 4083264, 4423536, 4683744, 4976478, 5898048, 6124896, 6244992, 6635304, 8166528, 8847072, 9367488, 9952956, 11796096, 12249792, 13270608, 17694144, 18734976, 19905912, 24499584, 26541216, 35388288, 39811824, 53082432, 79623648, 106164864, 159247296, 318494592]

約数ペア:

[(1, 318494592), (2, 159247296), (3, 106164864), (4, 79623648), (6, 53082432), (8, 39811824), (9, 35388288), (12, 26541216), (13, 24499584), (16, 19905912), (17, 18734976), (18, 17694144), (24, 13270608), (26, 12249792), (27, 11796096), (32, 9952956), (34, 9367488), (36, 8847072), (39, 8166528), (48, 6635304), (51, 6244992), (52, 6124896), (54, 5898048), (64, 4976478), (68, 4683744), (72, 4423536), (78, 4083264), (81, 3932032), (96, 3317652), (102, 3122496), (104, 3062448), (108, 2949024), (117, 2722176), (128, 2488239), (136, 2341872), (139, 2291328), (144, 2211768), (153, 2081664), (156, 2041632), (162, 1966016), (192, 1658826), (204, 1561248), (208, 1531224), (216, 1474512), (221, 1441152), (234, 1361088), (272, 1170936), (278, 1145664), (288, 1105884), (306, 1040832), (312, 1020816), (324, 983008), (351, 907392), (384, 829413), (408, 780624), (416, 765612), (417, 763776), (432, 737256), (442, 720576), (459, 693888), (468, 680544), (544, 585468), (556, 572832), (576, 552942), (612, 520416), (624, 510408), (648, 491504), (663, 480384), (702, 453696), (816, 390312), (832, 382806), (834, 381888), (864, 368628), (884, 360288), (918, 346944), (936, 340272), (1053, 302464), (1088, 292734), (1112, 286416), (1152, 276471), (1224, 260208), (1248, 255204), (1251, 254592), (1296, 245752), (1326, 240192), (1377, 231296), (1404, 226848), (1632, 195156), (1664, 191403), (1668, 190944), (1728, 184314), (1768, 180144), (1807, 176256), (1836, 173472), (1872, 170136), (1989, 160128), (2106, 151232), (2176, 146367), (2224, 143208), (2363, 134784), (2448, 130104), (2496, 127602), (2502, 127296), (2592, 122876), (2652, 120096), (2754, 115648), (2808, 113424), (3264, 97578), (3336, 95472), (3456, 92157), (3536, 90072), (3614, 88128), (3672, 86736), (3744, 85068), (3753, 84864), (3978, 80064), (4212, 75616), (4448, 71604), (4726, 67392), (4896, 65052), (4992, 63801), (5004, 63648), (5184, 61438), (5304, 60048), (5421, 58752), (5508, 57824), (5616, 56712), (5967, 53376), (6528, 48789), (6672, 47736), (7072, 45036), (7089, 44928), (7228, 44064), (7344, 43368), (7488, 42534), (7506, 42432), (7956, 40032), (8424, 37808), (8896, 35802), (9452, 33696), (9792, 32526), (10008, 31824), (10368, 30719), (10608, 30024), (10842, 29376), (11016, 28912), (11232, 28356), (11259, 28288), (11934, 26688), (13344, 23868), (14144, 22518), (14178, 22464), (14456, 22032), (14688, 21684), (14976, 21267), (15012, 21216), (15912, 20016), (16263, 19584), (16848, 18904), (17792, 17901)]