1566983012

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{2521}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 3186193920

約数和(自身を除く): 1619210908

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 281, 316, 553, 562, 1106, 1124, 1967, 2212, 2521, 3934, 5042, 7868, 10084, 17647, 22199, 35294, 44398, 70588, 88796, 155393, 199159, 310786, 398318, 621572, 708401, 796636, 1394113, 1416802, 2788226, 2833604, 4958807, 5576452, 9917614, 19835228, 55963679, 111927358, 223854716, 391745753, 783491506, 1566983012]

約数ペア:

[(1, 1566983012), (2, 783491506), (4, 391745753), (7, 223854716), (14, 111927358), (28, 55963679), (79, 19835228), (158, 9917614), (281, 5576452), (316, 4958807), (553, 2833604), (562, 2788226), (1106, 1416802), (1124, 1394113), (1967, 796636), (2212, 708401), (2521, 621572), (3934, 398318), (5042, 310786), (7868, 199159), (10084, 155393), (17647, 88796), (22199, 70588), (35294, 44398)]