324432836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21739}}^1$

素因数の和:21804

約数の個数: 48

約数和(自身を含む): 715854720

約数和(自身を除く): 391421884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 21739, 43478, 86956, 152173, 282607, 304346, 565214, 608692, 891299, 1130428, 1782598, 1978249, 3565196, 3956498, 6239093, 7912996, 11586887, 12478186, 23173774, 24956372, 46347548, 81108209, 162216418, 324432836]

約数ペア:

[(1, 324432836), (2, 162216418), (4, 81108209), (7, 46347548), (13, 24956372), (14, 23173774), (26, 12478186), (28, 11586887), (41, 7912996), (52, 6239093), (82, 3956498), (91, 3565196), (164, 1978249), (182, 1782598), (287, 1130428), (364, 891299), (533, 608692), (574, 565214), (1066, 304346), (1148, 282607), (2132, 152173), (3731, 86956), (7462, 43478), (14924, 21739)]