1285237346322

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1\times {\mathrm{967}}^1\times {\mathrm{1399}}^1$

素因数の和:3391

約数の個数: 64

約数和(自身を含む): 2591576064000

約数和(自身を除く): 1306338717678

約数列:

[1, 2, 3, 6, 191, 382, 573, 829, 967, 1146, 1399, 1658, 1934, 2487, 2798, 2901, 4197, 4974, 5802, 8394, 158339, 184697, 267209, 316678, 369394, 475017, 534418, 554091, 801627, 801643, 950034, 1108182, 1159771, 1352833, 1603254, 1603286, 2319542, 2404929, 2705666, 3479313, 4058499, 4809858, 6958626, 8116998, 153113813, 221516261, 258391103, 306227626, 443032522, 459341439, 516782206, 664548783, 775173309, 918682878, 1121498557, 1329097566, 1550346618, 2242997114, 3364495671, 6728991342, 214206224387, 428412448774, 642618673161, 1285237346322]

約数ペア:

[(1, 1285237346322), (2, 642618673161), (3, 428412448774), (6, 214206224387), (191, 6728991342), (382, 3364495671), (573, 2242997114), (829, 1550346618), (967, 1329097566), (1146, 1121498557), (1399, 918682878), (1658, 775173309), (1934, 664548783), (2487, 516782206), (2798, 459341439), (2901, 443032522), (4197, 306227626), (4974, 258391103), (5802, 221516261), (8394, 153113813), (158339, 8116998), (184697, 6958626), (267209, 4809858), (316678, 4058499), (369394, 3479313), (475017, 2705666), (534418, 2404929), (554091, 2319542), (801627, 1603286), (801643, 1603254), (950034, 1352833), (1108182, 1159771)]