16403899364818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1\times {\mathrm{411361}}^1$

素因数の和:412747

約数の個数: 64

約数和(自身を含む): 30017078558208

約数和(自身を除く): 13613179193390

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1223, 1918, 2329, 2446, 4658, 8561, 16303, 17122, 20791, 32606, 41582, 145537, 167551, 291074, 335102, 411361, 822722, 1172857, 2345714, 2848367, 2879527, 5696734, 5759054, 6993137, 13986274, 19938569, 39877138, 48951959, 56356457, 97903918, 112712914, 394495199, 503094503, 788990398, 958059769, 1006189006, 1916119538, 3521661521, 6706418383, 7043323042, 8552606551, 13412836766, 17105213102, 59868245857, 68923946911, 119736491714, 137847893822, 482467628377, 964935256754, 1171707097487, 2343414194974, 8201949682409, 16403899364818]

約数ペア:

[(1, 16403899364818), (2, 8201949682409), (7, 2343414194974), (14, 1171707097487), (17, 964935256754), (34, 482467628377), (119, 137847893822), (137, 119736491714), (238, 68923946911), (274, 59868245857), (959, 17105213102), (1223, 13412836766), (1918, 8552606551), (2329, 7043323042), (2446, 6706418383), (4658, 3521661521), (8561, 1916119538), (16303, 1006189006), (17122, 958059769), (20791, 788990398), (32606, 503094503), (41582, 394495199), (145537, 112712914), (167551, 97903918), (291074, 56356457), (335102, 48951959), (411361, 39877138), (822722, 19938569), (1172857, 13986274), (2345714, 6993137), (2848367, 5759054), (2879527, 5696734)]