1630118464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18311}}^1$

素因数の和:18443

約数の個数: 56

約数和(自身を含む): 3516343488

約数和(自身を除く): 1886225024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1712, 2782, 3424, 5564, 6848, 11128, 18311, 22256, 36622, 44512, 73244, 89024, 146488, 238043, 292976, 476086, 585952, 952172, 1171904, 1904344, 1959277, 3808688, 3918554, 7617376, 7837108, 15234752, 15674216, 25470601, 31348432, 50941202, 62696864, 101882404, 125393728, 203764808, 407529616, 815059232, 1630118464]

約数ペア:

[(1, 1630118464), (2, 815059232), (4, 407529616), (8, 203764808), (13, 125393728), (16, 101882404), (26, 62696864), (32, 50941202), (52, 31348432), (64, 25470601), (104, 15674216), (107, 15234752), (208, 7837108), (214, 7617376), (416, 3918554), (428, 3808688), (832, 1959277), (856, 1904344), (1391, 1171904), (1712, 952172), (2782, 585952), (3424, 476086), (5564, 292976), (6848, 238043), (11128, 146488), (18311, 89024), (22256, 73244), (36622, 44512)]