770157336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{189881}}^1$

素因数の和:189916

約数の個数: 48

約数和(自身を含む): 2084904360

約数和(自身を除く): 1314747024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 189881, 379762, 569643, 759524, 1139286, 1519048, 2278572, 2468453, 4557144, 4936906, 7405359, 9873812, 14810718, 19747624, 29621436, 32089889, 59242872, 64179778, 96269667, 128359556, 192539334, 256719112, 385078668, 770157336]

約数ペア:

[(1, 770157336), (2, 385078668), (3, 256719112), (4, 192539334), (6, 128359556), (8, 96269667), (12, 64179778), (13, 59242872), (24, 32089889), (26, 29621436), (39, 19747624), (52, 14810718), (78, 9873812), (104, 7405359), (156, 4936906), (169, 4557144), (312, 2468453), (338, 2278572), (507, 1519048), (676, 1139286), (1014, 759524), (1352, 569643), (2028, 379762), (4056, 189881)]