893008272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30449}}^1$

素因数の和:30520

約数の個数: 80

約数和(自身を含む): 2537337600

約数和(自身を除く): 1644329328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 9776, 14664, 29328, 30449, 60898, 91347, 121796, 182694, 243592, 365388, 395837, 487184, 730776, 791674, 1187511, 1431103, 1461552, 1583348, 2375022, 2862206, 3166696, 4293309, 4750044, 5724412, 6333392, 8586618, 9500088, 11448824, 17173236, 18604339, 19000176, 22897648, 34346472, 37208678, 55813017, 68692944, 74417356, 111626034, 148834712, 223252068, 297669424, 446504136, 893008272]

約数ペア:

[(1, 893008272), (2, 446504136), (3, 297669424), (4, 223252068), (6, 148834712), (8, 111626034), (12, 74417356), (13, 68692944), (16, 55813017), (24, 37208678), (26, 34346472), (39, 22897648), (47, 19000176), (48, 18604339), (52, 17173236), (78, 11448824), (94, 9500088), (104, 8586618), (141, 6333392), (156, 5724412), (188, 4750044), (208, 4293309), (282, 3166696), (312, 2862206), (376, 2375022), (564, 1583348), (611, 1461552), (624, 1431103), (752, 1187511), (1128, 791674), (1222, 730776), (1833, 487184), (2256, 395837), (2444, 365388), (3666, 243592), (4888, 182694), (7332, 121796), (9776, 91347), (14664, 60898), (29328, 30449)]