1481339648

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{53087}}^1$

素因数の和:53212

約数の個数: 36

約数和(自身を含む): 2984076480

約数和(自身を除く): 1502736832

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 13952, 27904, 53087, 106174, 212348, 424696, 849392, 1698784, 3397568, 5786483, 6795136, 11572966, 13590272, 23145932, 46291864, 92583728, 185167456, 370334912, 740669824, 1481339648]

約数ペア:

[(1, 1481339648), (2, 740669824), (4, 370334912), (8, 185167456), (16, 92583728), (32, 46291864), (64, 23145932), (109, 13590272), (128, 11572966), (218, 6795136), (256, 5786483), (436, 3397568), (872, 1698784), (1744, 849392), (3488, 424696), (6976, 212348), (13952, 106174), (27904, 53087)]