280180778082

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7019}}^1\times {\mathrm{93703}}^1$

素因数の和:100798

約数の個数: 32

約数和(自身を含む): 568340997120

約数和(自身を除く): 288160219038

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 7019, 14038, 21057, 42114, 93703, 187406, 281109, 498349, 562218, 996698, 1495047, 2990094, 6652913, 13305826, 19958739, 39917478, 657701357, 1315402714, 1973104071, 3946208142, 46696796347, 93393592694, 140090389041, 280180778082]

約数ペア:

[(1, 280180778082), (2, 140090389041), (3, 93393592694), (6, 46696796347), (71, 3946208142), (142, 1973104071), (213, 1315402714), (426, 657701357), (7019, 39917478), (14038, 19958739), (21057, 13305826), (42114, 6652913), (93703, 2990094), (187406, 1495047), (281109, 996698), (498349, 562218)]