1520771209342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{32441}}^1\times {\mathrm{27673}}^1$

素因数の和:60145

約数の個数: 48

約数和(自身を含む): 2865777306336

約数和(自身を除く): 1345006096994

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 27673, 32441, 55346, 64882, 193711, 227087, 304403, 356851, 387422, 454174, 608806, 713702, 2130821, 2497957, 3348433, 3925361, 4261642, 4995914, 6696866, 7850722, 23439031, 27477527, 46878062, 54955054, 897739793, 1795479586, 6284178551, 9875137723, 12568357102, 19750275446, 69125964061, 108626514953, 138251928122, 217253029906, 760385604671, 1520771209342]

約数ペア:

[(1, 1520771209342), (2, 760385604671), (7, 217253029906), (11, 138251928122), (14, 108626514953), (22, 69125964061), (77, 19750275446), (121, 12568357102), (154, 9875137723), (242, 6284178551), (847, 1795479586), (1694, 897739793), (27673, 54955054), (32441, 46878062), (55346, 27477527), (64882, 23439031), (193711, 7850722), (227087, 6696866), (304403, 4995914), (356851, 4261642), (387422, 3925361), (454174, 3348433), (608806, 2497957), (713702, 2130821)]