852023168

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 1729507920

約数和(自身を除く): 877484752

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 163, 194, 326, 388, 421, 652, 776, 842, 1304, 1552, 1684, 2608, 3104, 3368, 5216, 6208, 6736, 10432, 12416, 13472, 15811, 20864, 26944, 31622, 40837, 53888, 63244, 68623, 81674, 126488, 137246, 163348, 252976, 274492, 326696, 505952, 548984, 653392, 1011904, 1097968, 1306784, 2023808, 2195936, 2613568, 4391872, 5227136, 6656431, 8783744, 13312862, 26625724, 53251448, 106502896, 213005792, 426011584, 852023168]

約数ペア:

[(1, 852023168), (2, 426011584), (4, 213005792), (8, 106502896), (16, 53251448), (32, 26625724), (64, 13312862), (97, 8783744), (128, 6656431), (163, 5227136), (194, 4391872), (326, 2613568), (388, 2195936), (421, 2023808), (652, 1306784), (776, 1097968), (842, 1011904), (1304, 653392), (1552, 548984), (1684, 505952), (2608, 326696), (3104, 274492), (3368, 252976), (5216, 163348), (6208, 137246), (6736, 126488), (10432, 81674), (12416, 68623), (13472, 63244), (15811, 53888), (20864, 40837), (26944, 31622)]