1296372942

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{1783}}^1$

素因数の和:3125

約数の個数: 48

約数和(自身を含む): 2903267328

約数和(自身を除く): 1606894386

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1303, 1783, 2606, 3566, 3909, 5349, 7818, 10698, 11727, 16047, 23454, 32094, 40393, 55273, 80786, 110546, 121179, 165819, 242358, 331638, 363537, 497457, 727074, 994914, 2323249, 4646498, 6969747, 13939494, 20909241, 41818482, 72020719, 144041438, 216062157, 432124314, 648186471, 1296372942]

約数ペア:

[(1, 1296372942), (2, 648186471), (3, 432124314), (6, 216062157), (9, 144041438), (18, 72020719), (31, 41818482), (62, 20909241), (93, 13939494), (186, 6969747), (279, 4646498), (558, 2323249), (1303, 994914), (1783, 727074), (2606, 497457), (3566, 363537), (3909, 331638), (5349, 242358), (7818, 165819), (10698, 121179), (11727, 110546), (16047, 80786), (23454, 55273), (32094, 40393)]