387249952

素因数分解:

$2^5\times {\mathrm{1249}}^1\times {\mathrm{9689}}^1$

素因数の和:10948

約数の個数: 24

約数和(自身を含む): 763087500

約数和(自身を除く): 375837548

約数列:

[1, 2, 4, 8, 16, 32, 1249, 2498, 4996, 9689, 9992, 19378, 19984, 38756, 39968, 77512, 155024, 310048, 12101561, 24203122, 48406244, 96812488, 193624976, 387249952]

約数ペア:

[(1, 387249952), (2, 193624976), (4, 96812488), (8, 48406244), (16, 24203122), (32, 12101561), (1249, 310048), (2498, 155024), (4996, 77512), (9689, 39968), (9992, 38756), (19378, 19984)]