1450818726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 3608064000

約数和(自身を除く): 2157245274

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 89, 102, 119, 158, 178, 237, 238, 267, 289, 357, 474, 534, 553, 578, 623, 714, 867, 1106, 1246, 1343, 1513, 1659, 1734, 1869, 2023, 2686, 3026, 3318, 3738, 4029, 4046, 4539, 4913, 6069, 7031, 8058, 9078, 9401, 9826, 10591, 12138, 14062, 14739, 18802, 21093, 21182, 22831, 25721, 28203, 29478, 31773, 34391, 42186, 45662, 49217, 51442, 56406, 63546, 68493, 68782, 77163, 98434, 103173, 119527, 136986, 147651, 154326, 159817, 180047, 206346, 239054, 295302, 319634, 358581, 360094, 388127, 437257, 479451, 540141, 717162, 776254, 836689, 874514, 958902, 1080282, 1164381, 1311771, 1673378, 2031959, 2328762, 2510067, 2623542, 2716889, 3060799, 4063918, 5020134, 5433778, 6095877, 6121598, 8150667, 9182397, 12191754, 14223713, 16301334, 18364794, 28447426, 34543303, 42671139, 69086606, 85342278, 103629909, 207259818, 241803121, 483606242, 725409363, 1450818726]

約数ペア:

[(1, 1450818726), (2, 725409363), (3, 483606242), (6, 241803121), (7, 207259818), (14, 103629909), (17, 85342278), (21, 69086606), (34, 42671139), (42, 34543303), (51, 28447426), (79, 18364794), (89, 16301334), (102, 14223713), (119, 12191754), (158, 9182397), (178, 8150667), (237, 6121598), (238, 6095877), (267, 5433778), (289, 5020134), (357, 4063918), (474, 3060799), (534, 2716889), (553, 2623542), (578, 2510067), (623, 2328762), (714, 2031959), (867, 1673378), (1106, 1311771), (1246, 1164381), (1343, 1080282), (1513, 958902), (1659, 874514), (1734, 836689), (1869, 776254), (2023, 717162), (2686, 540141), (3026, 479451), (3318, 437257), (3738, 388127), (4029, 360094), (4046, 358581), (4539, 319634), (4913, 295302), (6069, 239054), (7031, 206346), (8058, 180047), (9078, 159817), (9401, 154326), (9826, 147651), (10591, 136986), (12138, 119527), (14062, 103173), (14739, 98434), (18802, 77163), (21093, 68782), (21182, 68493), (22831, 63546), (25721, 56406), (28203, 51442), (29478, 49217), (31773, 45662), (34391, 42186)]