339332512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1153}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 709280712

約数和(自身を除く): 369948200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 541, 544, 1082, 1153, 2164, 2306, 4328, 4612, 8656, 9197, 9224, 17312, 18394, 18448, 19601, 36788, 36896, 39202, 73576, 78404, 147152, 156808, 294304, 313616, 623773, 627232, 1247546, 2495092, 4990184, 9980368, 10604141, 19960736, 21208282, 42416564, 84833128, 169666256, 339332512]

約数ペア:

[(1, 339332512), (2, 169666256), (4, 84833128), (8, 42416564), (16, 21208282), (17, 19960736), (32, 10604141), (34, 9980368), (68, 4990184), (136, 2495092), (272, 1247546), (541, 627232), (544, 623773), (1082, 313616), (1153, 294304), (2164, 156808), (2306, 147152), (4328, 78404), (4612, 73576), (8656, 39202), (9197, 36896), (9224, 36788), (17312, 19601), (18394, 18448)]