638448

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 1690368

約数和(自身を除く): 1051920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 283, 376, 564, 566, 752, 849, 1128, 1132, 1698, 2256, 2264, 3396, 4528, 6792, 13301, 13584, 26602, 39903, 53204, 79806, 106408, 159612, 212816, 319224, 638448]

約数ペア:

[(1, 638448), (2, 319224), (3, 212816), (4, 159612), (6, 106408), (8, 79806), (12, 53204), (16, 39903), (24, 26602), (47, 13584), (48, 13301), (94, 6792), (141, 4528), (188, 3396), (282, 2264), (283, 2256), (376, 1698), (564, 1132), (566, 1128), (752, 849)]