281570232

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10853}}^1$

素因数の和:10932

約数の個数: 64

約数和(自身を含む): 750228480

約数和(自身を除く): 468658248

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 8648, 10853, 12972, 21706, 25944, 32559, 43412, 65118, 86824, 130236, 249619, 260472, 499238, 510091, 748857, 998476, 1020182, 1497714, 1530273, 1996952, 2040364, 2995428, 3060546, 4080728, 5990856, 6121092, 11732093, 12242184, 23464186, 35196279, 46928372, 70392558, 93856744, 140785116, 281570232]

約数ペア:

[(1, 281570232), (2, 140785116), (3, 93856744), (4, 70392558), (6, 46928372), (8, 35196279), (12, 23464186), (23, 12242184), (24, 11732093), (46, 6121092), (47, 5990856), (69, 4080728), (92, 3060546), (94, 2995428), (138, 2040364), (141, 1996952), (184, 1530273), (188, 1497714), (276, 1020182), (282, 998476), (376, 748857), (552, 510091), (564, 499238), (1081, 260472), (1128, 249619), (2162, 130236), (3243, 86824), (4324, 65118), (6486, 43412), (8648, 32559), (10853, 25944), (12972, 21706)]