393842736

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 1354080000

約数和(自身を除く): 960237264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 406, 432, 464, 486, 499, 504, 522, 567, 609, 648, 696, 756, 783, 812, 972, 998, 1008, 1044, 1134, 1218, 1296, 1392, 1497, 1512, 1566, 1624, 1701, 1827, 1944, 1996, 2088, 2268, 2349, 2436, 2994, 3024, 3132, 3248, 3402, 3493, 3654, 3888, 3992, 4176, 4491, 4536, 4698, 4872, 5481, 5988, 6264, 6804, 6986, 7047, 7308, 7984, 8982, 9072, 9396, 9744, 10479, 10962, 11976, 12528, 13473, 13608, 13972, 14094, 14471, 14616, 16443, 17964, 18792, 20958, 21924, 23952, 26946, 27216, 27944, 28188, 28942, 29232, 31437, 32886, 35928, 37584, 40419, 41916, 43413, 43848, 49329, 53892, 55888, 56376, 57884, 62874, 65772, 71856, 80838, 83832, 86826, 87696, 94311, 98658, 101297, 107784, 112752, 115768, 121257, 125748, 130239, 131544, 161676, 167664, 173652, 188622, 197316, 202594, 215568, 231536, 242514, 251496, 260478, 263088, 282933, 303891, 323352, 347304, 377244, 390717, 394632, 405188, 485028, 502992, 520956, 565866, 607782, 646704, 694608, 754488, 781434, 789264, 810376, 848799, 911673, 970056, 1041912, 1131732, 1172151, 1215564, 1508976, 1562868, 1620752, 1697598, 1823346, 1940112, 2083824, 2263464, 2344302, 2431128, 2735019, 3125736, 3395196, 3516453, 3646692, 4526928, 4688604, 4862256, 5470038, 6251472, 6790392, 7032906, 7293384, 8205057, 9377208, 10940076, 13580784, 14065812, 14586768, 16410114, 18754416, 21880152, 24615171, 28131624, 32820228, 43760304, 49230342, 56263248, 65640456, 98460684, 131280912, 196921368, 393842736]

約数ペア:

[(1, 393842736), (2, 196921368), (3, 131280912), (4, 98460684), (6, 65640456), (7, 56263248), (8, 49230342), (9, 43760304), (12, 32820228), (14, 28131624), (16, 24615171), (18, 21880152), (21, 18754416), (24, 16410114), (27, 14586768), (28, 14065812), (29, 13580784), (36, 10940076), (42, 9377208), (48, 8205057), (54, 7293384), (56, 7032906), (58, 6790392), (63, 6251472), (72, 5470038), (81, 4862256), (84, 4688604), (87, 4526928), (108, 3646692), (112, 3516453), (116, 3395196), (126, 3125736), (144, 2735019), (162, 2431128), (168, 2344302), (174, 2263464), (189, 2083824), (203, 1940112), (216, 1823346), (232, 1697598), (243, 1620752), (252, 1562868), (261, 1508976), (324, 1215564), (336, 1172151), (348, 1131732), (378, 1041912), (406, 970056), (432, 911673), (464, 848799), (486, 810376), (499, 789264), (504, 781434), (522, 754488), (567, 694608), (609, 646704), (648, 607782), (696, 565866), (756, 520956), (783, 502992), (812, 485028), (972, 405188), (998, 394632), (1008, 390717), (1044, 377244), (1134, 347304), (1218, 323352), (1296, 303891), (1392, 282933), (1497, 263088), (1512, 260478), (1566, 251496), (1624, 242514), (1701, 231536), (1827, 215568), (1944, 202594), (1996, 197316), (2088, 188622), (2268, 173652), (2349, 167664), (2436, 161676), (2994, 131544), (3024, 130239), (3132, 125748), (3248, 121257), (3402, 115768), (3493, 112752), (3654, 107784), (3888, 101297), (3992, 98658), (4176, 94311), (4491, 87696), (4536, 86826), (4698, 83832), (4872, 80838), (5481, 71856), (5988, 65772), (6264, 62874), (6804, 57884), (6986, 56376), (7047, 55888), (7308, 53892), (7984, 49329), (8982, 43848), (9072, 43413), (9396, 41916), (9744, 40419), (10479, 37584), (10962, 35928), (11976, 32886), (12528, 31437), (13473, 29232), (13608, 28942), (13972, 28188), (14094, 27944), (14471, 27216), (14616, 26946), (16443, 23952), (17964, 21924), (18792, 20958)]