318567312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 1065467520

約数和(自身を除く): 746900208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 67, 72, 84, 89, 106, 112, 126, 134, 144, 159, 168, 178, 201, 212, 252, 267, 268, 318, 336, 356, 371, 402, 424, 469, 477, 504, 534, 536, 603, 623, 636, 712, 742, 801, 804, 848, 938, 954, 1008, 1068, 1072, 1113, 1206, 1246, 1272, 1407, 1424, 1484, 1602, 1608, 1869, 1876, 1908, 2136, 2226, 2412, 2492, 2544, 2814, 2968, 3204, 3216, 3339, 3551, 3738, 3752, 3816, 4221, 4272, 4452, 4717, 4824, 4984, 5607, 5628, 5936, 5963, 6408, 6678, 7102, 7476, 7504, 7632, 8442, 8904, 9434, 9648, 9968, 10653, 11214, 11256, 11926, 12816, 13356, 14151, 14204, 14952, 16884, 17808, 17889, 18868, 21306, 22428, 22512, 23852, 24857, 26712, 28302, 28408, 29904, 31959, 33019, 33768, 35778, 37736, 41741, 42453, 42612, 44856, 47704, 49714, 53424, 53667, 56604, 56816, 63918, 66038, 67536, 71556, 74571, 75472, 83482, 84906, 85224, 89712, 95408, 99057, 99428, 107334, 113208, 125223, 127836, 132076, 143112, 149142, 166964, 169812, 170448, 198114, 198856, 214668, 223713, 226416, 250446, 255672, 264152, 286224, 297171, 298284, 316039, 333928, 339624, 375669, 396228, 397712, 429336, 447426, 500892, 511344, 528304, 594342, 596568, 632078, 667856, 679248, 751338, 792456, 858672, 894852, 948117, 1001784, 1188684, 1193136, 1264156, 1502676, 1584912, 1789704, 1896234, 2003568, 2212273, 2377368, 2528312, 2844351, 3005352, 3579408, 3792468, 4424546, 4754736, 5056624, 5688702, 6010704, 6636819, 7584936, 8849092, 11377404, 13273638, 15169872, 17698184, 19910457, 22754808, 26547276, 35396368, 39820914, 45509616, 53094552, 79641828, 106189104, 159283656, 318567312]

約数ペア:

[(1, 318567312), (2, 159283656), (3, 106189104), (4, 79641828), (6, 53094552), (7, 45509616), (8, 39820914), (9, 35396368), (12, 26547276), (14, 22754808), (16, 19910457), (18, 17698184), (21, 15169872), (24, 13273638), (28, 11377404), (36, 8849092), (42, 7584936), (48, 6636819), (53, 6010704), (56, 5688702), (63, 5056624), (67, 4754736), (72, 4424546), (84, 3792468), (89, 3579408), (106, 3005352), (112, 2844351), (126, 2528312), (134, 2377368), (144, 2212273), (159, 2003568), (168, 1896234), (178, 1789704), (201, 1584912), (212, 1502676), (252, 1264156), (267, 1193136), (268, 1188684), (318, 1001784), (336, 948117), (356, 894852), (371, 858672), (402, 792456), (424, 751338), (469, 679248), (477, 667856), (504, 632078), (534, 596568), (536, 594342), (603, 528304), (623, 511344), (636, 500892), (712, 447426), (742, 429336), (801, 397712), (804, 396228), (848, 375669), (938, 339624), (954, 333928), (1008, 316039), (1068, 298284), (1072, 297171), (1113, 286224), (1206, 264152), (1246, 255672), (1272, 250446), (1407, 226416), (1424, 223713), (1484, 214668), (1602, 198856), (1608, 198114), (1869, 170448), (1876, 169812), (1908, 166964), (2136, 149142), (2226, 143112), (2412, 132076), (2492, 127836), (2544, 125223), (2814, 113208), (2968, 107334), (3204, 99428), (3216, 99057), (3339, 95408), (3551, 89712), (3738, 85224), (3752, 84906), (3816, 83482), (4221, 75472), (4272, 74571), (4452, 71556), (4717, 67536), (4824, 66038), (4984, 63918), (5607, 56816), (5628, 56604), (5936, 53667), (5963, 53424), (6408, 49714), (6678, 47704), (7102, 44856), (7476, 42612), (7504, 42453), (7632, 41741), (8442, 37736), (8904, 35778), (9434, 33768), (9648, 33019), (9968, 31959), (10653, 29904), (11214, 28408), (11256, 28302), (11926, 26712), (12816, 24857), (13356, 23852), (14151, 22512), (14204, 22428), (14952, 21306), (16884, 18868), (17808, 17889)]