614021408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 192

約数和(自身を含む): 1681585920

約数和(自身を除く): 1067564512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 77, 88, 91, 104, 112, 116, 143, 154, 176, 182, 203, 208, 224, 232, 286, 308, 319, 352, 364, 377, 406, 416, 464, 572, 616, 638, 661, 728, 754, 812, 928, 1001, 1144, 1232, 1276, 1322, 1456, 1508, 1624, 2002, 2233, 2288, 2464, 2552, 2639, 2644, 2912, 3016, 3248, 4004, 4147, 4466, 4576, 4627, 5104, 5278, 5288, 6032, 6496, 7271, 8008, 8294, 8593, 8932, 9254, 10208, 10556, 10576, 12064, 14542, 16016, 16588, 17186, 17864, 18508, 19169, 21112, 21152, 29029, 29084, 32032, 33176, 34372, 35728, 37016, 38338, 42224, 50897, 58058, 58168, 60151, 66352, 68744, 71456, 74032, 76676, 84448, 94523, 101794, 116116, 116336, 120302, 132704, 134183, 137488, 148064, 153352, 189046, 203588, 210859, 232232, 232672, 240604, 249197, 268366, 274976, 306704, 378092, 407176, 421718, 464464, 481208, 498394, 536732, 613408, 661661, 756184, 814352, 843436, 928928, 962416, 996788, 1073464, 1323322, 1476013, 1512368, 1628704, 1686872, 1744379, 1924832, 1993576, 2146928, 2646644, 2741167, 2952026, 3024736, 3373744, 3488758, 3987152, 4293856, 5293288, 5482334, 5904052, 6747488, 6977516, 7974304, 10586576, 10964668, 11808104, 13955032, 19188169, 21173152, 21929336, 23616208, 27910064, 38376338, 43858672, 47232416, 55820128, 76752676, 87717344, 153505352, 307010704, 614021408]

約数ペア:

[(1, 614021408), (2, 307010704), (4, 153505352), (7, 87717344), (8, 76752676), (11, 55820128), (13, 47232416), (14, 43858672), (16, 38376338), (22, 27910064), (26, 23616208), (28, 21929336), (29, 21173152), (32, 19188169), (44, 13955032), (52, 11808104), (56, 10964668), (58, 10586576), (77, 7974304), (88, 6977516), (91, 6747488), (104, 5904052), (112, 5482334), (116, 5293288), (143, 4293856), (154, 3987152), (176, 3488758), (182, 3373744), (203, 3024736), (208, 2952026), (224, 2741167), (232, 2646644), (286, 2146928), (308, 1993576), (319, 1924832), (352, 1744379), (364, 1686872), (377, 1628704), (406, 1512368), (416, 1476013), (464, 1323322), (572, 1073464), (616, 996788), (638, 962416), (661, 928928), (728, 843436), (754, 814352), (812, 756184), (928, 661661), (1001, 613408), (1144, 536732), (1232, 498394), (1276, 481208), (1322, 464464), (1456, 421718), (1508, 407176), (1624, 378092), (2002, 306704), (2233, 274976), (2288, 268366), (2464, 249197), (2552, 240604), (2639, 232672), (2644, 232232), (2912, 210859), (3016, 203588), (3248, 189046), (4004, 153352), (4147, 148064), (4466, 137488), (4576, 134183), (4627, 132704), (5104, 120302), (5278, 116336), (5288, 116116), (6032, 101794), (6496, 94523), (7271, 84448), (8008, 76676), (8294, 74032), (8593, 71456), (8932, 68744), (9254, 66352), (10208, 60151), (10556, 58168), (10576, 58058), (12064, 50897), (14542, 42224), (16016, 38338), (16588, 37016), (17186, 35728), (17864, 34372), (18508, 33176), (19169, 32032), (21112, 29084), (21152, 29029)]