398119464

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 1231662510

約数和(自身を除く): 833543046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 53, 57, 68, 72, 76, 102, 106, 114, 136, 152, 153, 159, 171, 204, 212, 228, 289, 306, 318, 323, 342, 361, 408, 424, 456, 477, 578, 612, 636, 646, 684, 722, 867, 901, 954, 969, 1007, 1083, 1156, 1224, 1272, 1292, 1368, 1444, 1734, 1802, 1908, 1938, 2014, 2166, 2312, 2584, 2601, 2703, 2888, 2907, 3021, 3249, 3468, 3604, 3816, 3876, 4028, 4332, 5202, 5406, 5491, 5814, 6042, 6137, 6498, 6936, 7208, 7752, 8056, 8109, 8664, 9063, 10404, 10812, 10982, 11628, 12084, 12274, 12996, 15317, 16218, 16473, 17119, 18126, 18411, 19133, 20808, 21624, 21964, 23256, 24168, 24548, 25992, 30634, 32436, 32946, 34238, 36252, 36822, 38266, 43928, 45951, 49096, 49419, 51357, 55233, 57399, 61268, 64872, 65892, 68476, 72504, 73644, 76532, 91902, 98838, 102714, 104329, 110466, 114798, 122536, 131784, 136952, 137853, 147288, 153064, 154071, 172197, 183804, 197676, 205428, 208658, 220932, 229596, 275706, 291023, 308142, 312987, 325261, 344394, 367608, 395352, 410856, 417316, 441864, 459192, 551412, 582046, 616284, 625974, 650522, 688788, 834632, 873069, 938961, 975783, 1102824, 1164092, 1232568, 1251948, 1301044, 1377576, 1746138, 1877922, 1951566, 2328184, 2503896, 2602088, 2619207, 2927349, 3492276, 3755844, 3903132, 5238414, 5529437, 5854698, 6984552, 7511688, 7806264, 10476828, 11058874, 11709396, 16588311, 20953656, 22117748, 23418792, 33176622, 44235496, 49764933, 66353244, 99529866, 132706488, 199059732, 398119464]

約数ペア:

[(1, 398119464), (2, 199059732), (3, 132706488), (4, 99529866), (6, 66353244), (8, 49764933), (9, 44235496), (12, 33176622), (17, 23418792), (18, 22117748), (19, 20953656), (24, 16588311), (34, 11709396), (36, 11058874), (38, 10476828), (51, 7806264), (53, 7511688), (57, 6984552), (68, 5854698), (72, 5529437), (76, 5238414), (102, 3903132), (106, 3755844), (114, 3492276), (136, 2927349), (152, 2619207), (153, 2602088), (159, 2503896), (171, 2328184), (204, 1951566), (212, 1877922), (228, 1746138), (289, 1377576), (306, 1301044), (318, 1251948), (323, 1232568), (342, 1164092), (361, 1102824), (408, 975783), (424, 938961), (456, 873069), (477, 834632), (578, 688788), (612, 650522), (636, 625974), (646, 616284), (684, 582046), (722, 551412), (867, 459192), (901, 441864), (954, 417316), (969, 410856), (1007, 395352), (1083, 367608), (1156, 344394), (1224, 325261), (1272, 312987), (1292, 308142), (1368, 291023), (1444, 275706), (1734, 229596), (1802, 220932), (1908, 208658), (1938, 205428), (2014, 197676), (2166, 183804), (2312, 172197), (2584, 154071), (2601, 153064), (2703, 147288), (2888, 137853), (2907, 136952), (3021, 131784), (3249, 122536), (3468, 114798), (3604, 110466), (3816, 104329), (3876, 102714), (4028, 98838), (4332, 91902), (5202, 76532), (5406, 73644), (5491, 72504), (5814, 68476), (6042, 65892), (6137, 64872), (6498, 61268), (6936, 57399), (7208, 55233), (7752, 51357), (8056, 49419), (8109, 49096), (8664, 45951), (9063, 43928), (10404, 38266), (10812, 36822), (10982, 36252), (11628, 34238), (12084, 32946), (12274, 32436), (12996, 30634), (15317, 25992), (16218, 24548), (16473, 24168), (17119, 23256), (18126, 21964), (18411, 21624), (19133, 20808)]