389747256

素因数分解:

$2^3\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{14723}}^1$

素因数の和:15835

約数の個数: 32

約数和(自身を含む): 975317760

約数和(自身を除く): 585570504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1103, 2206, 3309, 4412, 6618, 8824, 13236, 14723, 26472, 29446, 44169, 58892, 88338, 117784, 176676, 353352, 16239469, 32478938, 48718407, 64957876, 97436814, 129915752, 194873628, 389747256]

約数ペア:

[(1, 389747256), (2, 194873628), (3, 129915752), (4, 97436814), (6, 64957876), (8, 48718407), (12, 32478938), (24, 16239469), (1103, 353352), (2206, 176676), (3309, 117784), (4412, 88338), (6618, 58892), (8824, 44169), (13236, 29446), (14723, 26472)]