286706168

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 627072000

約数和(自身を除く): 340365832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 229, 283, 316, 458, 553, 566, 632, 916, 1106, 1132, 1603, 1832, 1981, 2212, 2264, 3206, 3962, 4424, 6412, 7924, 12824, 15848, 18091, 22357, 36182, 44714, 64807, 72364, 89428, 126637, 129614, 144728, 156499, 178856, 253274, 259228, 312998, 453649, 506548, 518456, 625996, 907298, 1013096, 1251992, 1814596, 3629192, 5119753, 10239506, 20479012, 35838271, 40958024, 71676542, 143353084, 286706168]

約数ペア:

[(1, 286706168), (2, 143353084), (4, 71676542), (7, 40958024), (8, 35838271), (14, 20479012), (28, 10239506), (56, 5119753), (79, 3629192), (158, 1814596), (229, 1251992), (283, 1013096), (316, 907298), (458, 625996), (553, 518456), (566, 506548), (632, 453649), (916, 312998), (1106, 259228), (1132, 253274), (1603, 178856), (1832, 156499), (1981, 144728), (2212, 129614), (2264, 126637), (3206, 89428), (3962, 72364), (4424, 64807), (6412, 44714), (7924, 36182), (12824, 22357), (15848, 18091)]