2515521648

素因数分解:

$2^4\times 3^1\times {\mathrm{1283}}^1\times {\mathrm{40847}}^1$

素因数の和:42141

約数の個数: 40

約数和(自身を含む): 6503655168

約数和(自身を除く): 3988133520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1283, 2566, 3849, 5132, 7698, 10264, 15396, 20528, 30792, 40847, 61584, 81694, 122541, 163388, 245082, 326776, 490164, 653552, 980328, 1960656, 52406701, 104813402, 157220103, 209626804, 314440206, 419253608, 628880412, 838507216, 1257760824, 2515521648]

約数ペア:

[(1, 2515521648), (2, 1257760824), (3, 838507216), (4, 628880412), (6, 419253608), (8, 314440206), (12, 209626804), (16, 157220103), (24, 104813402), (48, 52406701), (1283, 1960656), (2566, 980328), (3849, 653552), (5132, 490164), (7698, 326776), (10264, 245082), (15396, 163388), (20528, 122541), (30792, 81694), (40847, 61584)]