3253378544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{23663}}^1$

素因数の和:24345

約数の個数: 40

約数和(自身を含む): 6798856512

約数和(自身を除く): 3545477968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 661, 1322, 2644, 5288, 8593, 10576, 17186, 23663, 34372, 47326, 68744, 94652, 137488, 189304, 307619, 378608, 615238, 1230476, 2460952, 4921904, 15641243, 31282486, 62564972, 125129944, 203336159, 250259888, 406672318, 813344636, 1626689272, 3253378544]

約数ペア:

[(1, 3253378544), (2, 1626689272), (4, 813344636), (8, 406672318), (13, 250259888), (16, 203336159), (26, 125129944), (52, 62564972), (104, 31282486), (208, 15641243), (661, 4921904), (1322, 2460952), (2644, 1230476), (5288, 615238), (8593, 378608), (10576, 307619), (17186, 189304), (23663, 137488), (34372, 94652), (47326, 68744)]