997329528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1065523}}^1$

素因数の和:1065548

約数の個数: 48

約数和(自身を含む): 2908880520

約数和(自身を除く): 1911550992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1065523, 2131046, 3196569, 4262092, 6393138, 8524184, 9589707, 12786276, 13851799, 19179414, 25572552, 27703598, 38358828, 41555397, 55407196, 76717656, 83110794, 110814392, 124666191, 166221588, 249332382, 332443176, 498664764, 997329528]

約数ペア:

[(1, 997329528), (2, 498664764), (3, 332443176), (4, 249332382), (6, 166221588), (8, 124666191), (9, 110814392), (12, 83110794), (13, 76717656), (18, 55407196), (24, 41555397), (26, 38358828), (36, 27703598), (39, 25572552), (52, 19179414), (72, 13851799), (78, 12786276), (104, 9589707), (117, 8524184), (156, 6393138), (234, 4262092), (312, 3196569), (468, 2131046), (936, 1065523)]