1802311016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 3762953280

約数和(自身を除く): 1960642264

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 157, 292, 314, 584, 628, 803, 1256, 1606, 1727, 1787, 3212, 3454, 3574, 6424, 6908, 7148, 11461, 13816, 14296, 19657, 22922, 39314, 45844, 78628, 91688, 126071, 130451, 157256, 252142, 260902, 280559, 504284, 521804, 561118, 1008568, 1043608, 1122236, 1434961, 2244472, 2869922, 3086149, 5739844, 6172298, 11479688, 12344596, 20480807, 24689192, 40961614, 81923228, 163846456, 225288877, 450577754, 901155508, 1802311016]

約数ペア:

[(1, 1802311016), (2, 901155508), (4, 450577754), (8, 225288877), (11, 163846456), (22, 81923228), (44, 40961614), (73, 24689192), (88, 20480807), (146, 12344596), (157, 11479688), (292, 6172298), (314, 5739844), (584, 3086149), (628, 2869922), (803, 2244472), (1256, 1434961), (1606, 1122236), (1727, 1043608), (1787, 1008568), (3212, 561118), (3454, 521804), (3574, 504284), (6424, 280559), (6908, 260902), (7148, 252142), (11461, 157256), (13816, 130451), (14296, 126071), (19657, 91688), (22922, 78628), (39314, 45844)]