317161728

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10589}}^1$

素因数の和:10624

約数の個数: 108

約数和(自身を含む): 984891180

約数和(自身を除く): 667729452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 10589, 14976, 21178, 29952, 31767, 42356, 63534, 84712, 95301, 127068, 137657, 169424, 190602, 254136, 275314, 338848, 381204, 412971, 508272, 550628, 677696, 762408, 825942, 1016544, 1101256, 1238913, 1355392, 1524816, 1651884, 2033088, 2202512, 2477826, 2710784, 3049632, 3303768, 4066176, 4405024, 4955652, 6099264, 6607536, 8132352, 8810048, 9911304, 12198528, 13215072, 17620096, 19822608, 24397056, 26430144, 35240192, 39645216, 52860288, 79290432, 105720576, 158580864, 317161728]

約数ペア:

[(1, 317161728), (2, 158580864), (3, 105720576), (4, 79290432), (6, 52860288), (8, 39645216), (9, 35240192), (12, 26430144), (13, 24397056), (16, 19822608), (18, 17620096), (24, 13215072), (26, 12198528), (32, 9911304), (36, 8810048), (39, 8132352), (48, 6607536), (52, 6099264), (64, 4955652), (72, 4405024), (78, 4066176), (96, 3303768), (104, 3049632), (117, 2710784), (128, 2477826), (144, 2202512), (156, 2033088), (192, 1651884), (208, 1524816), (234, 1355392), (256, 1238913), (288, 1101256), (312, 1016544), (384, 825942), (416, 762408), (468, 677696), (576, 550628), (624, 508272), (768, 412971), (832, 381204), (936, 338848), (1152, 275314), (1248, 254136), (1664, 190602), (1872, 169424), (2304, 137657), (2496, 127068), (3328, 95301), (3744, 84712), (4992, 63534), (7488, 42356), (9984, 31767), (10589, 29952), (14976, 21178)]