321305616

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 200

約数和(自身を含む): 983062080

約数和(自身を除く): 661756464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 83, 87, 103, 108, 116, 144, 162, 166, 174, 206, 216, 232, 249, 261, 309, 324, 332, 348, 412, 432, 464, 498, 522, 618, 648, 664, 696, 747, 783, 824, 927, 996, 1044, 1236, 1296, 1328, 1392, 1494, 1566, 1648, 1854, 1992, 2088, 2241, 2349, 2407, 2472, 2781, 2987, 2988, 3132, 3708, 3984, 4176, 4482, 4698, 4814, 4944, 5562, 5974, 5976, 6264, 6723, 7221, 7416, 8343, 8549, 8961, 8964, 9396, 9628, 11124, 11948, 11952, 12528, 13446, 14442, 14832, 16686, 17098, 17922, 17928, 18792, 19256, 21663, 22248, 23896, 25647, 26883, 26892, 28884, 33372, 34196, 35844, 35856, 37584, 38512, 43326, 44496, 47792, 51294, 53766, 53784, 57768, 64989, 66744, 68392, 71688, 76941, 80649, 86652, 102588, 107532, 107568, 115536, 129978, 133488, 136784, 143376, 153882, 161298, 173304, 194967, 205176, 215064, 230823, 241947, 247921, 259956, 307764, 322596, 346608, 389934, 410352, 430128, 461646, 483894, 495842, 519912, 615528, 645192, 692469, 743763, 779868, 923292, 967788, 991684, 1039824, 1231056, 1290384, 1384938, 1487526, 1559736, 1846584, 1935576, 1983368, 2231289, 2769876, 2975052, 3119472, 3693168, 3871152, 3966736, 4462578, 5539752, 5950104, 6693867, 8925156, 11079504, 11900208, 13387734, 17850312, 20081601, 26775468, 35700624, 40163202, 53550936, 80326404, 107101872, 160652808, 321305616]

約数ペア:

[(1, 321305616), (2, 160652808), (3, 107101872), (4, 80326404), (6, 53550936), (8, 40163202), (9, 35700624), (12, 26775468), (16, 20081601), (18, 17850312), (24, 13387734), (27, 11900208), (29, 11079504), (36, 8925156), (48, 6693867), (54, 5950104), (58, 5539752), (72, 4462578), (81, 3966736), (83, 3871152), (87, 3693168), (103, 3119472), (108, 2975052), (116, 2769876), (144, 2231289), (162, 1983368), (166, 1935576), (174, 1846584), (206, 1559736), (216, 1487526), (232, 1384938), (249, 1290384), (261, 1231056), (309, 1039824), (324, 991684), (332, 967788), (348, 923292), (412, 779868), (432, 743763), (464, 692469), (498, 645192), (522, 615528), (618, 519912), (648, 495842), (664, 483894), (696, 461646), (747, 430128), (783, 410352), (824, 389934), (927, 346608), (996, 322596), (1044, 307764), (1236, 259956), (1296, 247921), (1328, 241947), (1392, 230823), (1494, 215064), (1566, 205176), (1648, 194967), (1854, 173304), (1992, 161298), (2088, 153882), (2241, 143376), (2349, 136784), (2407, 133488), (2472, 129978), (2781, 115536), (2987, 107568), (2988, 107532), (3132, 102588), (3708, 86652), (3984, 80649), (4176, 76941), (4482, 71688), (4698, 68392), (4814, 66744), (4944, 64989), (5562, 57768), (5974, 53784), (5976, 53766), (6264, 51294), (6723, 47792), (7221, 44496), (7416, 43326), (8343, 38512), (8549, 37584), (8961, 35856), (8964, 35844), (9396, 34196), (9628, 33372), (11124, 28884), (11948, 26892), (11952, 26883), (12528, 25647), (13446, 23896), (14442, 22248), (14832, 21663), (16686, 19256), (17098, 18792), (17922, 17928)]