1022712712

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{20543}}^1$

素因数の和:20690

約数の個数: 48

約数和(自身を含む): 2248335360

約数和(自身を除く): 1225622648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1778, 3556, 6223, 7112, 12446, 20543, 24892, 41086, 49784, 82172, 143801, 164344, 287602, 575204, 1006607, 1150408, 2013214, 2608961, 4026428, 5217922, 8052856, 10435844, 18262727, 20871688, 36525454, 73050908, 127839089, 146101816, 255678178, 511356356, 1022712712]

約数ペア:

[(1, 1022712712), (2, 511356356), (4, 255678178), (7, 146101816), (8, 127839089), (14, 73050908), (28, 36525454), (49, 20871688), (56, 18262727), (98, 10435844), (127, 8052856), (196, 5217922), (254, 4026428), (392, 2608961), (508, 2013214), (889, 1150408), (1016, 1006607), (1778, 575204), (3556, 287602), (6223, 164344), (7112, 143801), (12446, 82172), (20543, 49784), (24892, 41086)]