828001528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{7573}}^1$

素因数の和:7831

約数の個数: 32

約数和(自身を含む): 1581451200

約数和(自身を除く): 753449672

約数列:

[1, 2, 4, 8, 79, 158, 173, 316, 346, 632, 692, 1384, 7573, 13667, 15146, 27334, 30292, 54668, 60584, 109336, 598267, 1196534, 1310129, 2393068, 2620258, 4786136, 5240516, 10481032, 103500191, 207000382, 414000764, 828001528]

約数ペア:

[(1, 828001528), (2, 414000764), (4, 207000382), (8, 103500191), (79, 10481032), (158, 5240516), (173, 4786136), (316, 2620258), (346, 2393068), (632, 1310129), (692, 1196534), (1384, 598267), (7573, 109336), (13667, 60584), (15146, 54668), (27334, 30292)]