487412016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 240

約数和(自身を含む): 1662393600

約数和(自身を除く): 1174981584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 456, 494, 532, 546, 588, 624, 637, 728, 741, 784, 798, 839, 912, 931, 988, 1064, 1092, 1176, 1274, 1456, 1482, 1596, 1678, 1729, 1862, 1911, 1976, 2128, 2184, 2352, 2517, 2548, 2793, 2964, 3192, 3356, 3458, 3724, 3822, 3952, 4368, 5034, 5096, 5187, 5586, 5873, 5928, 6384, 6712, 6916, 7448, 7644, 10068, 10192, 10374, 10907, 11172, 11746, 11856, 12103, 13424, 13832, 14896, 15288, 15941, 17619, 20136, 20748, 21814, 22344, 23492, 24206, 27664, 30576, 31882, 32721, 35238, 36309, 40272, 41111, 41496, 43628, 44688, 46984, 47823, 48412, 63764, 65442, 70476, 72618, 76349, 82222, 82992, 87256, 93968, 95646, 96824, 111587, 123333, 127528, 130884, 140952, 145236, 152698, 164444, 174512, 191292, 193648, 207233, 223174, 229047, 246666, 255056, 261768, 281904, 290472, 305396, 328888, 334761, 382584, 414466, 446348, 458094, 493332, 523536, 534443, 580944, 610792, 621699, 657776, 669522, 765168, 781109, 828932, 892696, 916188, 986664, 1068886, 1221584, 1243398, 1339044, 1450631, 1562218, 1603329, 1657864, 1785392, 1832376, 1973328, 2137772, 2343327, 2486796, 2678088, 2901262, 3124436, 3206658, 3315728, 3664752, 4275544, 4351893, 4686654, 4973592, 5356176, 5802524, 6248872, 6413316, 8551088, 8703786, 9373308, 9947184, 10154417, 11605048, 12497744, 12826632, 17407572, 18746616, 20308834, 23210096, 25653264, 30463251, 34815144, 37493232, 40617668, 60926502, 69630288, 81235336, 121853004, 162470672, 243706008, 487412016]

約数ペア:

[(1, 487412016), (2, 243706008), (3, 162470672), (4, 121853004), (6, 81235336), (7, 69630288), (8, 60926502), (12, 40617668), (13, 37493232), (14, 34815144), (16, 30463251), (19, 25653264), (21, 23210096), (24, 20308834), (26, 18746616), (28, 17407572), (38, 12826632), (39, 12497744), (42, 11605048), (48, 10154417), (49, 9947184), (52, 9373308), (56, 8703786), (57, 8551088), (76, 6413316), (78, 6248872), (84, 5802524), (91, 5356176), (98, 4973592), (104, 4686654), (112, 4351893), (114, 4275544), (133, 3664752), (147, 3315728), (152, 3206658), (156, 3124436), (168, 2901262), (182, 2678088), (196, 2486796), (208, 2343327), (228, 2137772), (247, 1973328), (266, 1832376), (273, 1785392), (294, 1657864), (304, 1603329), (312, 1562218), (336, 1450631), (364, 1339044), (392, 1243398), (399, 1221584), (456, 1068886), (494, 986664), (532, 916188), (546, 892696), (588, 828932), (624, 781109), (637, 765168), (728, 669522), (741, 657776), (784, 621699), (798, 610792), (839, 580944), (912, 534443), (931, 523536), (988, 493332), (1064, 458094), (1092, 446348), (1176, 414466), (1274, 382584), (1456, 334761), (1482, 328888), (1596, 305396), (1678, 290472), (1729, 281904), (1862, 261768), (1911, 255056), (1976, 246666), (2128, 229047), (2184, 223174), (2352, 207233), (2517, 193648), (2548, 191292), (2793, 174512), (2964, 164444), (3192, 152698), (3356, 145236), (3458, 140952), (3724, 130884), (3822, 127528), (3952, 123333), (4368, 111587), (5034, 96824), (5096, 95646), (5187, 93968), (5586, 87256), (5873, 82992), (5928, 82222), (6384, 76349), (6712, 72618), (6916, 70476), (7448, 65442), (7644, 63764), (10068, 48412), (10192, 47823), (10374, 46984), (10907, 44688), (11172, 43628), (11746, 41496), (11856, 41111), (12103, 40272), (13424, 36309), (13832, 35238), (14896, 32721), (15288, 31882), (15941, 30576), (17619, 27664), (20136, 24206), (20748, 23492), (21814, 22344)]