1521036748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 3413975040

約数和(自身を除く): 1892938292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 179, 188, 308, 329, 358, 517, 587, 658, 716, 1034, 1174, 1253, 1316, 1969, 2068, 2348, 2506, 3619, 3938, 4109, 5012, 6457, 7238, 7876, 8218, 8413, 12914, 13783, 14476, 16436, 16826, 25828, 27566, 27589, 33652, 45199, 55132, 55178, 58891, 90398, 92543, 105073, 110356, 117782, 180796, 185086, 193123, 210146, 235564, 303479, 370172, 386246, 420292, 606958, 647801, 735511, 772492, 1155803, 1213916, 1295602, 1471022, 2124353, 2311606, 2591204, 2942044, 4248706, 4623212, 4938431, 8090621, 8497412, 9876862, 16181242, 19753724, 32362484, 34569017, 54322741, 69138034, 108645482, 138276068, 217290964, 380259187, 760518374, 1521036748]

約数ペア:

[(1, 1521036748), (2, 760518374), (4, 380259187), (7, 217290964), (11, 138276068), (14, 108645482), (22, 69138034), (28, 54322741), (44, 34569017), (47, 32362484), (77, 19753724), (94, 16181242), (154, 9876862), (179, 8497412), (188, 8090621), (308, 4938431), (329, 4623212), (358, 4248706), (517, 2942044), (587, 2591204), (658, 2311606), (716, 2124353), (1034, 1471022), (1174, 1295602), (1253, 1213916), (1316, 1155803), (1969, 772492), (2068, 735511), (2348, 647801), (2506, 606958), (3619, 420292), (3938, 386246), (4109, 370172), (5012, 303479), (6457, 235564), (7238, 210146), (7876, 193123), (8218, 185086), (8413, 180796), (12914, 117782), (13783, 110356), (14476, 105073), (16436, 92543), (16826, 90398), (25828, 58891), (27566, 55178), (27589, 55132), (33652, 45199)]