268184416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 552835584

約数和(自身を除く): 284651168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 463, 736, 787, 926, 1574, 1852, 3148, 3704, 6296, 7408, 10649, 12592, 14816, 18101, 21298, 25184, 36202, 42596, 72404, 85192, 144808, 170384, 289616, 340768, 364381, 579232, 728762, 1457524, 2915048, 5830096, 8380763, 11660192, 16761526, 33523052, 67046104, 134092208, 268184416]

約数ペア:

[(1, 268184416), (2, 134092208), (4, 67046104), (8, 33523052), (16, 16761526), (23, 11660192), (32, 8380763), (46, 5830096), (92, 2915048), (184, 1457524), (368, 728762), (463, 579232), (736, 364381), (787, 340768), (926, 289616), (1574, 170384), (1852, 144808), (3148, 85192), (3704, 72404), (6296, 42596), (7408, 36202), (10649, 25184), (12592, 21298), (14816, 18101)]