1520342607152

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{1721}}^1\times {\mathrm{74713}}^1$

素因数の和:77181

約数の個数: 40

約数和(自身を含む): 2951403233520

約数和(自身を除く): 1431060626368

約数列:

[1, 2, 4, 8, 16, 739, 1478, 1721, 2956, 3442, 5912, 6884, 11824, 13768, 27536, 74713, 149426, 298852, 597704, 1195408, 1271819, 2543638, 5087276, 10174552, 20349104, 55212907, 110425814, 128581073, 220851628, 257162146, 441703256, 514324292, 883406512, 1028648584, 2057297168, 95021412947, 190042825894, 380085651788, 760171303576, 1520342607152]

約数ペア:

[(1, 1520342607152), (2, 760171303576), (4, 380085651788), (8, 190042825894), (16, 95021412947), (739, 2057297168), (1478, 1028648584), (1721, 883406512), (2956, 514324292), (3442, 441703256), (5912, 257162146), (6884, 220851628), (11824, 128581073), (13768, 110425814), (27536, 55212907), (74713, 20349104), (149426, 10174552), (298852, 5087276), (597704, 2543638), (1195408, 1271819)]