289659384

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 942552000

約数和(自身を除く): 652892616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 317, 333, 343, 392, 441, 444, 504, 518, 588, 634, 666, 686, 777, 882, 888, 951, 1029, 1036, 1176, 1268, 1332, 1372, 1554, 1764, 1813, 1902, 2058, 2072, 2219, 2331, 2536, 2664, 2744, 2853, 3087, 3108, 3528, 3626, 3804, 4116, 4438, 4662, 5439, 5706, 6174, 6216, 6657, 7252, 7608, 8232, 8876, 9324, 10878, 11412, 11729, 12348, 12691, 13314, 14504, 15533, 16317, 17752, 18648, 19971, 21756, 22824, 23458, 24696, 25382, 26628, 31066, 32634, 35187, 38073, 39942, 43512, 46599, 46916, 50764, 53256, 62132, 65268, 70374, 76146, 79884, 82103, 93198, 93832, 101528, 105561, 108731, 114219, 124264, 130536, 139797, 140748, 152292, 159768, 164206, 186396, 211122, 217462, 228438, 246309, 279594, 281496, 304584, 326193, 328412, 372792, 422244, 434924, 456876, 492618, 559188, 574721, 652386, 656824, 738927, 844488, 869848, 913752, 978579, 985236, 1118376, 1149442, 1304772, 1477854, 1724163, 1957158, 1970472, 2298884, 2609544, 2955708, 3448326, 3914316, 4023047, 4597768, 5172489, 5911416, 6896652, 7828632, 8046094, 10344978, 12069141, 13793304, 16092188, 20689956, 24138282, 32184376, 36207423, 41379912, 48276564, 72414846, 96553128, 144829692, 289659384]

約数ペア:

[(1, 289659384), (2, 144829692), (3, 96553128), (4, 72414846), (6, 48276564), (7, 41379912), (8, 36207423), (9, 32184376), (12, 24138282), (14, 20689956), (18, 16092188), (21, 13793304), (24, 12069141), (28, 10344978), (36, 8046094), (37, 7828632), (42, 6896652), (49, 5911416), (56, 5172489), (63, 4597768), (72, 4023047), (74, 3914316), (84, 3448326), (98, 2955708), (111, 2609544), (126, 2298884), (147, 1970472), (148, 1957158), (168, 1724163), (196, 1477854), (222, 1304772), (252, 1149442), (259, 1118376), (294, 985236), (296, 978579), (317, 913752), (333, 869848), (343, 844488), (392, 738927), (441, 656824), (444, 652386), (504, 574721), (518, 559188), (588, 492618), (634, 456876), (666, 434924), (686, 422244), (777, 372792), (882, 328412), (888, 326193), (951, 304584), (1029, 281496), (1036, 279594), (1176, 246309), (1268, 228438), (1332, 217462), (1372, 211122), (1554, 186396), (1764, 164206), (1813, 159768), (1902, 152292), (2058, 140748), (2072, 139797), (2219, 130536), (2331, 124264), (2536, 114219), (2664, 108731), (2744, 105561), (2853, 101528), (3087, 93832), (3108, 93198), (3528, 82103), (3626, 79884), (3804, 76146), (4116, 70374), (4438, 65268), (4662, 62132), (5439, 53256), (5706, 50764), (6174, 46916), (6216, 46599), (6657, 43512), (7252, 39942), (7608, 38073), (8232, 35187), (8876, 32634), (9324, 31066), (10878, 26628), (11412, 25382), (11729, 24696), (12348, 23458), (12691, 22824), (13314, 21756), (14504, 19971), (15533, 18648), (16317, 17752)]