1478228472

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 4955081040

約数和(自身を除く): 3476852568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 343, 357, 392, 408, 441, 476, 503, 504, 588, 612, 686, 714, 833, 882, 952, 1006, 1029, 1071, 1176, 1224, 1372, 1428, 1509, 1666, 1764, 2012, 2058, 2142, 2401, 2499, 2744, 2856, 3018, 3087, 3332, 3521, 3528, 4024, 4116, 4284, 4527, 4802, 4998, 5831, 6036, 6174, 6664, 7042, 7203, 7497, 8232, 8551, 8568, 9054, 9604, 9996, 10563, 11662, 12072, 12348, 14084, 14406, 14994, 17102, 17493, 18108, 19208, 19992, 21126, 21609, 23324, 24647, 24696, 25653, 28168, 28812, 29988, 31689, 34204, 34986, 36216, 40817, 42252, 43218, 46648, 49294, 51306, 52479, 57624, 59857, 59976, 63378, 68408, 69972, 73941, 76959, 81634, 84504, 86436, 98588, 102612, 104958, 119714, 122451, 126756, 139944, 147882, 153918, 163268, 172529, 172872, 179571, 197176, 205224, 209916, 221823, 239428, 244902, 253512, 295764, 307836, 326536, 345058, 359142, 367353, 418999, 419832, 443646, 478856, 489804, 517587, 538713, 591528, 615672, 690116, 718284, 734706, 837998, 887292, 979608, 1035174, 1077426, 1207703, 1256997, 1380232, 1436568, 1469412, 1552761, 1675996, 1774584, 2070348, 2154852, 2415406, 2513994, 2932993, 2938824, 3105522, 3351992, 3623109, 3770991, 4140696, 4309704, 4830812, 5027988, 5865986, 6211044, 7246218, 7541982, 8798979, 9661624, 10055976, 10869327, 11731972, 12422088, 14492436, 15083964, 17597958, 20530951, 21738654, 23463944, 26396937, 28984872, 30167928, 35195916, 41061902, 43477308, 52793874, 61592853, 70391832, 82123804, 86954616, 105587748, 123185706, 164247608, 184778559, 211175496, 246371412, 369557118, 492742824, 739114236, 1478228472]

約数ペア:

[(1, 1478228472), (2, 739114236), (3, 492742824), (4, 369557118), (6, 246371412), (7, 211175496), (8, 184778559), (9, 164247608), (12, 123185706), (14, 105587748), (17, 86954616), (18, 82123804), (21, 70391832), (24, 61592853), (28, 52793874), (34, 43477308), (36, 41061902), (42, 35195916), (49, 30167928), (51, 28984872), (56, 26396937), (63, 23463944), (68, 21738654), (72, 20530951), (84, 17597958), (98, 15083964), (102, 14492436), (119, 12422088), (126, 11731972), (136, 10869327), (147, 10055976), (153, 9661624), (168, 8798979), (196, 7541982), (204, 7246218), (238, 6211044), (252, 5865986), (294, 5027988), (306, 4830812), (343, 4309704), (357, 4140696), (392, 3770991), (408, 3623109), (441, 3351992), (476, 3105522), (503, 2938824), (504, 2932993), (588, 2513994), (612, 2415406), (686, 2154852), (714, 2070348), (833, 1774584), (882, 1675996), (952, 1552761), (1006, 1469412), (1029, 1436568), (1071, 1380232), (1176, 1256997), (1224, 1207703), (1372, 1077426), (1428, 1035174), (1509, 979608), (1666, 887292), (1764, 837998), (2012, 734706), (2058, 718284), (2142, 690116), (2401, 615672), (2499, 591528), (2744, 538713), (2856, 517587), (3018, 489804), (3087, 478856), (3332, 443646), (3521, 419832), (3528, 418999), (4024, 367353), (4116, 359142), (4284, 345058), (4527, 326536), (4802, 307836), (4998, 295764), (5831, 253512), (6036, 244902), (6174, 239428), (6664, 221823), (7042, 209916), (7203, 205224), (7497, 197176), (8232, 179571), (8551, 172872), (8568, 172529), (9054, 163268), (9604, 153918), (9996, 147882), (10563, 139944), (11662, 126756), (12072, 122451), (12348, 119714), (14084, 104958), (14406, 102612), (14994, 98588), (17102, 86436), (17493, 84504), (18108, 81634), (19208, 76959), (19992, 73941), (21126, 69972), (21609, 68408), (23324, 63378), (24647, 59976), (24696, 59857), (25653, 57624), (28168, 52479), (28812, 51306), (29988, 49294), (31689, 46648), (34204, 43218), (34986, 42252), (36216, 40817)]