551326464

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 1740997440

約数和(自身を除く): 1189670976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 79, 96, 104, 117, 128, 144, 156, 158, 192, 208, 233, 234, 237, 256, 288, 312, 316, 384, 416, 466, 468, 474, 576, 624, 632, 699, 711, 768, 832, 932, 936, 948, 1027, 1152, 1248, 1264, 1398, 1422, 1664, 1864, 1872, 1896, 2054, 2097, 2304, 2496, 2528, 2796, 2844, 3029, 3081, 3328, 3728, 3744, 3792, 4108, 4194, 4992, 5056, 5592, 5688, 6058, 6162, 7456, 7488, 7584, 8216, 8388, 9087, 9243, 9984, 10112, 11184, 11376, 12116, 12324, 14912, 14976, 15168, 16432, 16776, 18174, 18407, 18486, 20224, 22368, 22752, 24232, 24648, 27261, 29824, 29952, 30336, 32864, 33552, 36348, 36814, 36972, 44736, 45504, 48464, 49296, 54522, 55221, 59648, 60672, 65728, 67104, 72696, 73628, 73944, 89472, 91008, 96928, 98592, 109044, 110442, 131456, 134208, 145392, 147256, 147888, 165663, 178944, 182016, 193856, 197184, 218088, 220884, 239291, 262912, 268416, 290784, 294512, 295776, 331326, 387712, 394368, 436176, 441768, 478582, 536832, 581568, 589024, 591552, 662652, 717873, 775424, 788736, 872352, 883536, 957164, 1163136, 1178048, 1183104, 1325304, 1435746, 1744704, 1767072, 1914328, 2153619, 2326272, 2356096, 2366208, 2650608, 2871492, 3489408, 3534144, 3828656, 4307238, 4712192, 5301216, 5742984, 6978816, 7068288, 7657312, 8614476, 10602432, 11485968, 14136576, 15314624, 17228952, 21204864, 22971936, 30629248, 34457904, 42409728, 45943872, 61258496, 68915808, 91887744, 137831616, 183775488, 275663232, 551326464]

約数ペア:

[(1, 551326464), (2, 275663232), (3, 183775488), (4, 137831616), (6, 91887744), (8, 68915808), (9, 61258496), (12, 45943872), (13, 42409728), (16, 34457904), (18, 30629248), (24, 22971936), (26, 21204864), (32, 17228952), (36, 15314624), (39, 14136576), (48, 11485968), (52, 10602432), (64, 8614476), (72, 7657312), (78, 7068288), (79, 6978816), (96, 5742984), (104, 5301216), (117, 4712192), (128, 4307238), (144, 3828656), (156, 3534144), (158, 3489408), (192, 2871492), (208, 2650608), (233, 2366208), (234, 2356096), (237, 2326272), (256, 2153619), (288, 1914328), (312, 1767072), (316, 1744704), (384, 1435746), (416, 1325304), (466, 1183104), (468, 1178048), (474, 1163136), (576, 957164), (624, 883536), (632, 872352), (699, 788736), (711, 775424), (768, 717873), (832, 662652), (932, 591552), (936, 589024), (948, 581568), (1027, 536832), (1152, 478582), (1248, 441768), (1264, 436176), (1398, 394368), (1422, 387712), (1664, 331326), (1864, 295776), (1872, 294512), (1896, 290784), (2054, 268416), (2097, 262912), (2304, 239291), (2496, 220884), (2528, 218088), (2796, 197184), (2844, 193856), (3029, 182016), (3081, 178944), (3328, 165663), (3728, 147888), (3744, 147256), (3792, 145392), (4108, 134208), (4194, 131456), (4992, 110442), (5056, 109044), (5592, 98592), (5688, 96928), (6058, 91008), (6162, 89472), (7456, 73944), (7488, 73628), (7584, 72696), (8216, 67104), (8388, 65728), (9087, 60672), (9243, 59648), (9984, 55221), (10112, 54522), (11184, 49296), (11376, 48464), (12116, 45504), (12324, 44736), (14912, 36972), (14976, 36814), (15168, 36348), (16432, 33552), (16776, 32864), (18174, 30336), (18407, 29952), (18486, 29824), (20224, 27261), (22368, 24648), (22752, 24232)]