1286536797

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 2614886400

約数和(自身を除く): 1328349603

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 31, 39, 49, 57, 63, 91, 93, 117, 127, 133, 147, 171, 189, 217, 247, 273, 279, 351, 381, 399, 403, 441, 513, 589, 637, 651, 741, 819, 837, 889, 931, 1143, 1197, 1209, 1323, 1519, 1651, 1729, 1767, 1911, 1953, 2223, 2413, 2457, 2667, 2793, 2821, 3429, 3591, 3627, 3937, 4123, 4557, 4953, 5187, 5301, 5733, 5859, 6223, 6669, 7239, 7657, 8001, 8379, 8463, 10881, 11557, 11811, 12103, 12369, 13671, 14859, 15561, 15903, 16891, 17199, 18669, 19747, 21717, 22971, 24003, 25137, 25389, 27559, 28861, 31369, 34671, 35433, 36309, 37107, 41013, 44577, 46683, 50673, 51181, 53599, 56007, 59241, 65151, 68913, 74803, 76167, 80899, 82677, 86583, 94107, 104013, 106299, 108927, 111321, 118237, 152019, 153543, 160797, 168021, 177723, 192913, 206739, 219583, 224409, 242697, 248031, 259749, 282321, 312039, 326781, 354711, 358267, 375193, 456057, 460629, 482391, 523621, 533169, 578739, 658749, 673227, 728091, 744093, 779247, 846963, 972439, 1064133, 1074801, 1125579, 1381887, 1447173, 1537081, 1570863, 1736217, 1976247, 2019681, 2184273, 2507869, 2917317, 3192399, 3224403, 3376737, 3665347, 4611243, 4712589, 5208651, 5928741, 6807073, 7523607, 8751951, 9673209, 10130211, 10996041, 13833729, 14137767, 20421219, 22570821, 26255853, 32988123, 41501187, 47649511, 61263657, 67712463, 98964369, 142948533, 183790971, 428845599, 1286536797]

約数ペア:

[(1, 1286536797), (3, 428845599), (7, 183790971), (9, 142948533), (13, 98964369), (19, 67712463), (21, 61263657), (27, 47649511), (31, 41501187), (39, 32988123), (49, 26255853), (57, 22570821), (63, 20421219), (91, 14137767), (93, 13833729), (117, 10996041), (127, 10130211), (133, 9673209), (147, 8751951), (171, 7523607), (189, 6807073), (217, 5928741), (247, 5208651), (273, 4712589), (279, 4611243), (351, 3665347), (381, 3376737), (399, 3224403), (403, 3192399), (441, 2917317), (513, 2507869), (589, 2184273), (637, 2019681), (651, 1976247), (741, 1736217), (819, 1570863), (837, 1537081), (889, 1447173), (931, 1381887), (1143, 1125579), (1197, 1074801), (1209, 1064133), (1323, 972439), (1519, 846963), (1651, 779247), (1729, 744093), (1767, 728091), (1911, 673227), (1953, 658749), (2223, 578739), (2413, 533169), (2457, 523621), (2667, 482391), (2793, 460629), (2821, 456057), (3429, 375193), (3591, 358267), (3627, 354711), (3937, 326781), (4123, 312039), (4557, 282321), (4953, 259749), (5187, 248031), (5301, 242697), (5733, 224409), (5859, 219583), (6223, 206739), (6669, 192913), (7239, 177723), (7657, 168021), (8001, 160797), (8379, 153543), (8463, 152019), (10881, 118237), (11557, 111321), (11811, 108927), (12103, 106299), (12369, 104013), (13671, 94107), (14859, 86583), (15561, 82677), (15903, 80899), (16891, 76167), (17199, 74803), (18669, 68913), (19747, 65151), (21717, 59241), (22971, 56007), (24003, 53599), (25137, 51181), (25389, 50673), (27559, 46683), (28861, 44577), (31369, 41013), (34671, 37107), (35433, 36309)]