1030762772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 2040417792

約数和(自身を除く): 1009655020

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 101, 124, 169, 202, 338, 403, 404, 487, 676, 806, 974, 1313, 1612, 1948, 2626, 3131, 5239, 5252, 6262, 6331, 10478, 12524, 12662, 15097, 17069, 20956, 25324, 30194, 34138, 40703, 49187, 60388, 68276, 81406, 82303, 98374, 162812, 164606, 196261, 196748, 329212, 392522, 529139, 639431, 785044, 1058278, 1278862, 1524797, 2116556, 2551393, 2557724, 3049594, 5102786, 6099188, 8312603, 10205572, 16625206, 19822361, 33250412, 39644722, 79289444, 257690693, 515381386, 1030762772]

約数ペア:

[(1, 1030762772), (2, 515381386), (4, 257690693), (13, 79289444), (26, 39644722), (31, 33250412), (52, 19822361), (62, 16625206), (101, 10205572), (124, 8312603), (169, 6099188), (202, 5102786), (338, 3049594), (403, 2557724), (404, 2551393), (487, 2116556), (676, 1524797), (806, 1278862), (974, 1058278), (1313, 785044), (1612, 639431), (1948, 529139), (2626, 392522), (3131, 329212), (5239, 196748), (5252, 196261), (6262, 164606), (6331, 162812), (10478, 98374), (12524, 82303), (12662, 81406), (15097, 68276), (17069, 60388), (20956, 49187), (25324, 40703), (30194, 34138)]