312530848

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73433}}^1$

素因数の和:73469

約数の個数: 48

約数和(自身を含む): 740214720

約数和(自身を除く): 427683872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 73433, 146866, 293732, 514031, 587464, 1028062, 1174928, 1395227, 2056124, 2349856, 2790454, 4112248, 5580908, 8224496, 9766589, 11161816, 16448992, 19533178, 22323632, 39066356, 44647264, 78132712, 156265424, 312530848]

約数ペア:

[(1, 312530848), (2, 156265424), (4, 78132712), (7, 44647264), (8, 39066356), (14, 22323632), (16, 19533178), (19, 16448992), (28, 11161816), (32, 9766589), (38, 8224496), (56, 5580908), (76, 4112248), (112, 2790454), (133, 2349856), (152, 2056124), (224, 1395227), (266, 1174928), (304, 1028062), (532, 587464), (608, 514031), (1064, 293732), (2128, 146866), (4256, 73433)]