29126866190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{3881}}^1$

素因数の和:4373

約数の個数: 64

約数和(自身を含む): 56116577088

約数和(自身を除く): 26989710898

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 337, 655, 674, 1310, 1685, 2227, 3370, 3881, 4454, 5729, 7762, 11135, 11458, 19405, 22270, 28645, 38810, 44147, 57290, 65977, 88294, 131954, 220735, 329885, 441470, 508411, 659770, 750499, 1016822, 1307897, 1500998, 2542055, 2615794, 3752495, 5084110, 6539485, 7504990, 8642987, 13078970, 17285974, 22234249, 43214935, 44468498, 86429870, 111171245, 171334507, 222342490, 342669014, 856672535, 1713345070, 2912686619, 5825373238, 14563433095, 29126866190]

約数ペア:

[(1, 29126866190), (2, 14563433095), (5, 5825373238), (10, 2912686619), (17, 1713345070), (34, 856672535), (85, 342669014), (131, 222342490), (170, 171334507), (262, 111171245), (337, 86429870), (655, 44468498), (674, 43214935), (1310, 22234249), (1685, 17285974), (2227, 13078970), (3370, 8642987), (3881, 7504990), (4454, 6539485), (5729, 5084110), (7762, 3752495), (11135, 2615794), (11458, 2542055), (19405, 1500998), (22270, 1307897), (28645, 1016822), (38810, 750499), (44147, 659770), (57290, 508411), (65977, 441470), (88294, 329885), (131954, 220735)]