347825114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 662328576

約数和(自身を除く): 314503462

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 107, 182, 214, 337, 371, 674, 689, 742, 749, 1378, 1391, 1498, 2359, 2782, 4381, 4718, 4823, 5671, 8762, 9646, 9737, 11342, 17861, 19474, 30667, 35722, 36059, 39697, 61334, 72118, 73723, 79394, 125027, 147446, 232193, 250054, 252413, 464386, 468767, 504826, 516061, 937534, 1032122, 1625351, 1911127, 3250702, 3281369, 3822254, 6562738, 13377889, 24844651, 26755778, 49689302, 173912557, 347825114]

約数ペア:

[(1, 347825114), (2, 173912557), (7, 49689302), (13, 26755778), (14, 24844651), (26, 13377889), (53, 6562738), (91, 3822254), (106, 3281369), (107, 3250702), (182, 1911127), (214, 1625351), (337, 1032122), (371, 937534), (674, 516061), (689, 504826), (742, 468767), (749, 464386), (1378, 252413), (1391, 250054), (1498, 232193), (2359, 147446), (2782, 125027), (4381, 79394), (4718, 73723), (4823, 72118), (5671, 61334), (8762, 39697), (9646, 36059), (9737, 35722), (11342, 30667), (17861, 19474)]