501642484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9721}}^1$

素因数の和:9848

約数の個数: 48

約数和(自身を含む): 1067086720

約数和(自身を除く): 565444236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1358, 1843, 2716, 3686, 7372, 9721, 12901, 19442, 25802, 38884, 51604, 68047, 136094, 184699, 272188, 369398, 738796, 942937, 1292893, 1885874, 2585786, 3771748, 5171572, 6600559, 13201118, 17915803, 26402236, 35831606, 71663212, 125410621, 250821242, 501642484]

約数ペア:

[(1, 501642484), (2, 250821242), (4, 125410621), (7, 71663212), (14, 35831606), (19, 26402236), (28, 17915803), (38, 13201118), (76, 6600559), (97, 5171572), (133, 3771748), (194, 2585786), (266, 1885874), (388, 1292893), (532, 942937), (679, 738796), (1358, 369398), (1843, 272188), (2716, 184699), (3686, 136094), (7372, 68047), (9721, 51604), (12901, 38884), (19442, 25802)]