542405046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{77999}}^1$

素因数の和:78084

約数の個数: 32

約数和(自身を含む): 1160640000

約数和(自身を除く): 618234954

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 77999, 155998, 233997, 467994, 1481981, 2963962, 4445943, 4757939, 8891886, 9515878, 14273817, 28547634, 90400841, 180801682, 271202523, 542405046]

約数ペア:

[(1, 542405046), (2, 271202523), (3, 180801682), (6, 90400841), (19, 28547634), (38, 14273817), (57, 9515878), (61, 8891886), (114, 4757939), (122, 4445943), (183, 2963962), (366, 1481981), (1159, 467994), (2318, 233997), (3477, 155998), (6954, 77999)]