1784380416

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 264

約数和(自身を含む): 5897718144

約数和(自身を除く): 4113337728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 256, 273, 312, 336, 338, 364, 384, 416, 448, 491, 507, 512, 546, 624, 672, 676, 728, 768, 832, 896, 982, 1014, 1024, 1092, 1183, 1248, 1344, 1352, 1456, 1473, 1536, 1664, 1792, 1964, 2028, 2184, 2366, 2496, 2688, 2704, 2912, 2946, 3072, 3328, 3437, 3549, 3584, 3928, 4056, 4368, 4732, 4992, 5376, 5408, 5824, 5892, 6383, 6656, 6874, 7098, 7168, 7856, 8112, 8736, 9464, 9984, 10311, 10752, 10816, 11648, 11784, 12766, 13312, 13748, 14196, 15712, 16224, 17472, 18928, 19149, 19968, 20622, 21504, 21632, 23296, 23568, 25532, 27496, 28392, 31424, 32448, 34944, 37856, 38298, 39936, 41244, 43264, 44681, 46592, 47136, 51064, 54992, 56784, 62848, 64896, 69888, 75712, 76596, 82488, 82979, 86528, 89362, 93184, 94272, 102128, 109984, 113568, 125696, 129792, 134043, 139776, 151424, 153192, 164976, 165958, 173056, 178724, 188544, 204256, 219968, 227136, 248937, 251392, 259584, 268086, 279552, 302848, 306384, 329952, 331916, 357448, 377088, 408512, 439936, 454272, 497874, 502784, 519168, 536172, 580853, 605696, 612768, 659904, 663832, 714896, 754176, 817024, 879872, 908544, 995748, 1072344, 1161706, 1211392, 1225536, 1319808, 1327664, 1429792, 1508352, 1634048, 1742559, 1759744, 1817088, 1991496, 2144688, 2323412, 2451072, 2639616, 2655328, 2859584, 3268096, 3485118, 3519488, 3634176, 3982992, 4289376, 4646824, 4902144, 5279232, 5310656, 5719168, 6536192, 6970236, 7965984, 8578752, 9293648, 9804288, 10558464, 10621312, 11438336, 13940472, 15931968, 17157504, 18587296, 19608576, 21242624, 22876672, 27880944, 31863936, 34315008, 37174592, 42485248, 45753344, 55761888, 63727872, 68630016, 74349184, 84970496, 111523776, 127455744, 137260032, 148698368, 223047552, 254911488, 297396736, 446095104, 594793472, 892190208, 1784380416]

約数ペア:

[(1, 1784380416), (2, 892190208), (3, 594793472), (4, 446095104), (6, 297396736), (7, 254911488), (8, 223047552), (12, 148698368), (13, 137260032), (14, 127455744), (16, 111523776), (21, 84970496), (24, 74349184), (26, 68630016), (28, 63727872), (32, 55761888), (39, 45753344), (42, 42485248), (48, 37174592), (52, 34315008), (56, 31863936), (64, 27880944), (78, 22876672), (84, 21242624), (91, 19608576), (96, 18587296), (104, 17157504), (112, 15931968), (128, 13940472), (156, 11438336), (168, 10621312), (169, 10558464), (182, 9804288), (192, 9293648), (208, 8578752), (224, 7965984), (256, 6970236), (273, 6536192), (312, 5719168), (336, 5310656), (338, 5279232), (364, 4902144), (384, 4646824), (416, 4289376), (448, 3982992), (491, 3634176), (507, 3519488), (512, 3485118), (546, 3268096), (624, 2859584), (672, 2655328), (676, 2639616), (728, 2451072), (768, 2323412), (832, 2144688), (896, 1991496), (982, 1817088), (1014, 1759744), (1024, 1742559), (1092, 1634048), (1183, 1508352), (1248, 1429792), (1344, 1327664), (1352, 1319808), (1456, 1225536), (1473, 1211392), (1536, 1161706), (1664, 1072344), (1792, 995748), (1964, 908544), (2028, 879872), (2184, 817024), (2366, 754176), (2496, 714896), (2688, 663832), (2704, 659904), (2912, 612768), (2946, 605696), (3072, 580853), (3328, 536172), (3437, 519168), (3549, 502784), (3584, 497874), (3928, 454272), (4056, 439936), (4368, 408512), (4732, 377088), (4992, 357448), (5376, 331916), (5408, 329952), (5824, 306384), (5892, 302848), (6383, 279552), (6656, 268086), (6874, 259584), (7098, 251392), (7168, 248937), (7856, 227136), (8112, 219968), (8736, 204256), (9464, 188544), (9984, 178724), (10311, 173056), (10752, 165958), (10816, 164976), (11648, 153192), (11784, 151424), (12766, 139776), (13312, 134043), (13748, 129792), (14196, 125696), (15712, 113568), (16224, 109984), (17472, 102128), (18928, 94272), (19149, 93184), (19968, 89362), (20622, 86528), (21504, 82979), (21632, 82488), (23296, 76596), (23568, 75712), (25532, 69888), (27496, 64896), (28392, 62848), (31424, 56784), (32448, 54992), (34944, 51064), (37856, 47136), (38298, 46592), (39936, 44681), (41244, 43264)]