2912861644

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 6518937600

約数和(自身を除く): 3606075956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 257, 308, 343, 514, 539, 686, 751, 1028, 1078, 1372, 1502, 1799, 2156, 2827, 3004, 3598, 3773, 5257, 5654, 7196, 7546, 8261, 10514, 11308, 12593, 15092, 16522, 19789, 21028, 25186, 33044, 36799, 39578, 50372, 57827, 73598, 79156, 88151, 115654, 138523, 147196, 176302, 193007, 231308, 257593, 277046, 352604, 386014, 404789, 515186, 554092, 772028, 809578, 969661, 1030372, 1351049, 1619156, 1939322, 2123077, 2702098, 2833523, 3878644, 4246154, 5404196, 5667046, 8492308, 9457343, 11334092, 14861539, 18914686, 29723078, 37829372, 59446156, 66201401, 104030773, 132402802, 208061546, 264805604, 416123092, 728215411, 1456430822, 2912861644]

約数ペア:

[(1, 2912861644), (2, 1456430822), (4, 728215411), (7, 416123092), (11, 264805604), (14, 208061546), (22, 132402802), (28, 104030773), (44, 66201401), (49, 59446156), (77, 37829372), (98, 29723078), (154, 18914686), (196, 14861539), (257, 11334092), (308, 9457343), (343, 8492308), (514, 5667046), (539, 5404196), (686, 4246154), (751, 3878644), (1028, 2833523), (1078, 2702098), (1372, 2123077), (1502, 1939322), (1799, 1619156), (2156, 1351049), (2827, 1030372), (3004, 969661), (3598, 809578), (3773, 772028), (5257, 554092), (5654, 515186), (7196, 404789), (7546, 386014), (8261, 352604), (10514, 277046), (11308, 257593), (12593, 231308), (15092, 193007), (16522, 176302), (19789, 147196), (21028, 138523), (25186, 115654), (33044, 88151), (36799, 79156), (39578, 73598), (50372, 57827)]