489366848

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{24121}}^1$

素因数の和:24450

約数の個数: 28

約数和(自身を含む): 974191092

約数和(自身を除く): 484824244

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 20288, 24121, 48242, 96484, 192968, 385936, 771872, 1543744, 7646357, 15292714, 30585428, 61170856, 122341712, 244683424, 489366848]

約数ペア:

[(1, 489366848), (2, 244683424), (4, 122341712), (8, 61170856), (16, 30585428), (32, 15292714), (64, 7646357), (317, 1543744), (634, 771872), (1268, 385936), (2536, 192968), (5072, 96484), (10144, 48242), (20288, 24121)]