8064202244

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2801}}^1$

素因数の和:3253

約数の個数: 72

約数和(自身を含む): 16908601752

約数和(自身を除く): 8844399508

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 397, 518, 794, 1036, 1588, 1813, 2779, 2801, 3626, 5558, 5602, 7252, 11116, 11204, 14689, 19453, 19607, 29378, 38906, 39214, 58756, 77812, 78428, 102823, 103637, 137249, 205646, 207274, 274498, 411292, 414548, 548996, 719761, 725459, 1111997, 1439522, 1450918, 2223994, 2879044, 2901836, 4447988, 5078213, 7783979, 10156426, 15567958, 20312852, 31135916, 41143889, 54487853, 82287778, 108975706, 164575556, 217951412, 288007223, 576014446, 1152028892, 2016050561, 4032101122, 8064202244]

約数ペア:

[(1, 8064202244), (2, 4032101122), (4, 2016050561), (7, 1152028892), (14, 576014446), (28, 288007223), (37, 217951412), (49, 164575556), (74, 108975706), (98, 82287778), (148, 54487853), (196, 41143889), (259, 31135916), (397, 20312852), (518, 15567958), (794, 10156426), (1036, 7783979), (1588, 5078213), (1813, 4447988), (2779, 2901836), (2801, 2879044), (3626, 2223994), (5558, 1450918), (5602, 1439522), (7252, 1111997), (11116, 725459), (11204, 719761), (14689, 548996), (19453, 414548), (19607, 411292), (29378, 274498), (38906, 207274), (39214, 205646), (58756, 137249), (77812, 103637), (78428, 102823)]