713381696

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 1518416064

約数和(自身を除く): 805034368

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 67, 73, 86, 106, 134, 146, 172, 212, 268, 292, 344, 424, 536, 584, 688, 848, 1072, 1168, 1376, 1696, 2144, 2279, 2336, 2752, 2881, 3139, 3392, 3551, 3869, 4288, 4558, 4672, 4891, 5762, 6278, 7102, 7738, 9116, 9782, 11524, 12556, 14204, 15476, 18232, 19564, 23048, 25112, 28408, 30952, 36464, 39128, 46096, 50224, 56816, 61904, 72928, 78256, 92192, 100448, 113632, 123808, 145856, 152693, 156512, 166367, 184384, 200896, 210313, 227264, 247616, 259223, 305386, 313024, 332734, 420626, 518446, 610772, 665468, 841252, 1036892, 1221544, 1330936, 1682504, 2073784, 2443088, 2661872, 3365008, 4147568, 4886176, 5323744, 6730016, 8295136, 9772352, 10647488, 11146589, 13460032, 16590272, 22293178, 44586356, 89172712, 178345424, 356690848, 713381696]

約数ペア:

[(1, 713381696), (2, 356690848), (4, 178345424), (8, 89172712), (16, 44586356), (32, 22293178), (43, 16590272), (53, 13460032), (64, 11146589), (67, 10647488), (73, 9772352), (86, 8295136), (106, 6730016), (134, 5323744), (146, 4886176), (172, 4147568), (212, 3365008), (268, 2661872), (292, 2443088), (344, 2073784), (424, 1682504), (536, 1330936), (584, 1221544), (688, 1036892), (848, 841252), (1072, 665468), (1168, 610772), (1376, 518446), (1696, 420626), (2144, 332734), (2279, 313024), (2336, 305386), (2752, 259223), (2881, 247616), (3139, 227264), (3392, 210313), (3551, 200896), (3869, 184384), (4288, 166367), (4558, 156512), (4672, 152693), (4891, 145856), (5762, 123808), (6278, 113632), (7102, 100448), (7738, 92192), (9116, 78256), (9782, 72928), (11524, 61904), (12556, 56816), (14204, 50224), (15476, 46096), (18232, 39128), (19564, 36464), (23048, 30952), (25112, 28408)]