247855104

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 873905760

約数和(自身を除く): 626050656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 113, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 226, 238, 252, 256, 272, 288, 306, 336, 339, 357, 384, 408, 448, 452, 476, 504, 512, 544, 576, 612, 672, 678, 714, 768, 791, 816, 896, 904, 952, 1008, 1017, 1024, 1071, 1088, 1152, 1224, 1344, 1356, 1428, 1536, 1582, 1632, 1792, 1808, 1904, 1921, 2016, 2034, 2048, 2142, 2176, 2304, 2373, 2448, 2688, 2712, 2856, 3072, 3164, 3264, 3584, 3616, 3808, 3842, 4032, 4068, 4284, 4352, 4608, 4746, 4896, 5376, 5424, 5712, 5763, 6144, 6328, 6528, 7119, 7168, 7232, 7616, 7684, 8064, 8136, 8568, 8704, 9216, 9492, 9792, 10752, 10848, 11424, 11526, 12656, 13056, 13447, 14238, 14336, 14464, 15232, 15368, 16128, 16272, 17136, 17289, 17408, 18432, 18984, 19584, 21504, 21696, 22848, 23052, 25312, 26112, 26894, 28476, 28928, 30464, 30736, 32256, 32544, 34272, 34578, 34816, 37968, 39168, 40341, 43008, 43392, 45696, 46104, 50624, 52224, 53788, 56952, 57856, 60928, 61472, 64512, 65088, 68544, 69156, 75936, 78336, 80682, 86784, 91392, 92208, 101248, 104448, 107576, 113904, 115712, 121023, 121856, 122944, 129024, 130176, 137088, 138312, 151872, 156672, 161364, 173568, 182784, 184416, 202496, 215152, 227808, 231424, 242046, 243712, 245888, 260352, 274176, 276624, 303744, 313344, 322728, 347136, 365568, 368832, 404992, 430304, 455616, 484092, 491776, 520704, 548352, 553248, 607488, 645456, 694272, 731136, 737664, 809984, 860608, 911232, 968184, 983552, 1041408, 1096704, 1106496, 1214976, 1290912, 1475328, 1619968, 1721216, 1822464, 1936368, 1967104, 2082816, 2193408, 2212992, 2429952, 2581824, 2950656, 3442432, 3644928, 3872736, 3934208, 4425984, 4859904, 5163648, 5901312, 6884864, 7289856, 7745472, 8851968, 10327296, 11802624, 13769728, 14579712, 15490944, 17703936, 20654592, 27539456, 30981888, 35407872, 41309184, 61963776, 82618368, 123927552, 247855104]

約数ペア:

[(1, 247855104), (2, 123927552), (3, 82618368), (4, 61963776), (6, 41309184), (7, 35407872), (8, 30981888), (9, 27539456), (12, 20654592), (14, 17703936), (16, 15490944), (17, 14579712), (18, 13769728), (21, 11802624), (24, 10327296), (28, 8851968), (32, 7745472), (34, 7289856), (36, 6884864), (42, 5901312), (48, 5163648), (51, 4859904), (56, 4425984), (63, 3934208), (64, 3872736), (68, 3644928), (72, 3442432), (84, 2950656), (96, 2581824), (102, 2429952), (112, 2212992), (113, 2193408), (119, 2082816), (126, 1967104), (128, 1936368), (136, 1822464), (144, 1721216), (153, 1619968), (168, 1475328), (192, 1290912), (204, 1214976), (224, 1106496), (226, 1096704), (238, 1041408), (252, 983552), (256, 968184), (272, 911232), (288, 860608), (306, 809984), (336, 737664), (339, 731136), (357, 694272), (384, 645456), (408, 607488), (448, 553248), (452, 548352), (476, 520704), (504, 491776), (512, 484092), (544, 455616), (576, 430304), (612, 404992), (672, 368832), (678, 365568), (714, 347136), (768, 322728), (791, 313344), (816, 303744), (896, 276624), (904, 274176), (952, 260352), (1008, 245888), (1017, 243712), (1024, 242046), (1071, 231424), (1088, 227808), (1152, 215152), (1224, 202496), (1344, 184416), (1356, 182784), (1428, 173568), (1536, 161364), (1582, 156672), (1632, 151872), (1792, 138312), (1808, 137088), (1904, 130176), (1921, 129024), (2016, 122944), (2034, 121856), (2048, 121023), (2142, 115712), (2176, 113904), (2304, 107576), (2373, 104448), (2448, 101248), (2688, 92208), (2712, 91392), (2856, 86784), (3072, 80682), (3164, 78336), (3264, 75936), (3584, 69156), (3616, 68544), (3808, 65088), (3842, 64512), (4032, 61472), (4068, 60928), (4284, 57856), (4352, 56952), (4608, 53788), (4746, 52224), (4896, 50624), (5376, 46104), (5424, 45696), (5712, 43392), (5763, 43008), (6144, 40341), (6328, 39168), (6528, 37968), (7119, 34816), (7168, 34578), (7232, 34272), (7616, 32544), (7684, 32256), (8064, 30736), (8136, 30464), (8568, 28928), (8704, 28476), (9216, 26894), (9492, 26112), (9792, 25312), (10752, 23052), (10848, 22848), (11424, 21696), (11526, 21504), (12656, 19584), (13056, 18984), (13447, 18432), (14238, 17408), (14336, 17289), (14464, 17136), (15232, 16272), (15368, 16128)]