281028936

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{70117}}^1$

素因数の和:70293

約数の個数: 32

約数和(自身を含む): 706789440

約数和(自身を除く): 425760504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 70117, 140234, 210351, 280468, 420702, 560936, 841404, 1682808, 11709539, 23419078, 35128617, 46838156, 70257234, 93676312, 140514468, 281028936]

約数ペア:

[(1, 281028936), (2, 140514468), (3, 93676312), (4, 70257234), (6, 46838156), (8, 35128617), (12, 23419078), (24, 11709539), (167, 1682808), (334, 841404), (501, 560936), (668, 420702), (1002, 280468), (1336, 210351), (2004, 140234), (4008, 70117)]