1490381568

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2979

約数の個数: 216

約数和(自身を含む): 4901577408

約数和(自身を除く): 3411195840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 663, 768, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1326, 1632, 1664, 1768, 1872, 1989, 2176, 2304, 2448, 2496, 2652, 2927, 3264, 3328, 3536, 3744, 3978, 4352, 4896, 4992, 5304, 5854, 6528, 7072, 7488, 7956, 8781, 9792, 9984, 10608, 11708, 13056, 14144, 14976, 15912, 17562, 19584, 21216, 23416, 26343, 28288, 29952, 31824, 35124, 38051, 39168, 42432, 46832, 49759, 52686, 56576, 63648, 70248, 76102, 84864, 93664, 99518, 105372, 114153, 127296, 140496, 149277, 152204, 169728, 187328, 199036, 210744, 228306, 254592, 280992, 298554, 304408, 342459, 374656, 398072, 421488, 447831, 456612, 509184, 561984, 597108, 608816, 646867, 684918, 749312, 796144, 842976, 895662, 913224, 1123968, 1194216, 1217632, 1293734, 1369836, 1592288, 1685952, 1791324, 1826448, 1940601, 2247936, 2388432, 2435264, 2587468, 2739672, 3184576, 3371904, 3582648, 3652896, 3881202, 4776864, 4870528, 5174936, 5479344, 5821803, 6369152, 6743808, 7165296, 7305792, 7762404, 9553728, 9741056, 10349872, 10958688, 11643606, 12738304, 14330592, 14611584, 15524808, 19107456, 20699744, 21917376, 23287212, 28661184, 29223168, 31049616, 38214912, 41399488, 43834752, 46574424, 57322368, 62099232, 82798976, 87669504, 93148848, 114644736, 124198464, 165597952, 186297696, 248396928, 372595392, 496793856, 745190784, 1490381568]

約数ペア:

[(1, 1490381568), (2, 745190784), (3, 496793856), (4, 372595392), (6, 248396928), (8, 186297696), (9, 165597952), (12, 124198464), (13, 114644736), (16, 93148848), (17, 87669504), (18, 82798976), (24, 62099232), (26, 57322368), (32, 46574424), (34, 43834752), (36, 41399488), (39, 38214912), (48, 31049616), (51, 29223168), (52, 28661184), (64, 23287212), (68, 21917376), (72, 20699744), (78, 19107456), (96, 15524808), (102, 14611584), (104, 14330592), (117, 12738304), (128, 11643606), (136, 10958688), (144, 10349872), (153, 9741056), (156, 9553728), (192, 7762404), (204, 7305792), (208, 7165296), (221, 6743808), (234, 6369152), (256, 5821803), (272, 5479344), (288, 5174936), (306, 4870528), (312, 4776864), (384, 3881202), (408, 3652896), (416, 3582648), (442, 3371904), (468, 3184576), (544, 2739672), (576, 2587468), (612, 2435264), (624, 2388432), (663, 2247936), (768, 1940601), (816, 1826448), (832, 1791324), (884, 1685952), (936, 1592288), (1088, 1369836), (1152, 1293734), (1224, 1217632), (1248, 1194216), (1326, 1123968), (1632, 913224), (1664, 895662), (1768, 842976), (1872, 796144), (1989, 749312), (2176, 684918), (2304, 646867), (2448, 608816), (2496, 597108), (2652, 561984), (2927, 509184), (3264, 456612), (3328, 447831), (3536, 421488), (3744, 398072), (3978, 374656), (4352, 342459), (4896, 304408), (4992, 298554), (5304, 280992), (5854, 254592), (6528, 228306), (7072, 210744), (7488, 199036), (7956, 187328), (8781, 169728), (9792, 152204), (9984, 149277), (10608, 140496), (11708, 127296), (13056, 114153), (14144, 105372), (14976, 99518), (15912, 93664), (17562, 84864), (19584, 76102), (21216, 70248), (23416, 63648), (26343, 56576), (28288, 52686), (29952, 49759), (31824, 46832), (35124, 42432), (38051, 39168)]