2869201664

素因数分解:

$2^8\times 7^2\times {\mathrm{228731}}^1$

素因数の和:228761

約数の個数: 54

約数和(自身を含む): 6662276964

約数和(自身を除く): 3793075300

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 228731, 457462, 914924, 1601117, 1829848, 3202234, 3659696, 6404468, 7319392, 11207819, 12808936, 14638784, 22415638, 25617872, 29277568, 44831276, 51235744, 58555136, 89662552, 102471488, 179325104, 204942976, 358650208, 409885952, 717300416, 1434600832, 2869201664]

約数ペア:

[(1, 2869201664), (2, 1434600832), (4, 717300416), (7, 409885952), (8, 358650208), (14, 204942976), (16, 179325104), (28, 102471488), (32, 89662552), (49, 58555136), (56, 51235744), (64, 44831276), (98, 29277568), (112, 25617872), (128, 22415638), (196, 14638784), (224, 12808936), (256, 11207819), (392, 7319392), (448, 6404468), (784, 3659696), (896, 3202234), (1568, 1829848), (1792, 1601117), (3136, 914924), (6272, 457462), (12544, 228731)]