440450712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1831}}^1$

素因数の和:2113

約数の個数: 96

約数和(自身を含む): 1290350880

約数和(自身を除く): 849900168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 257, 312, 468, 514, 771, 936, 1028, 1542, 1831, 2056, 2313, 3084, 3341, 3662, 4626, 5493, 6168, 6682, 7324, 9252, 10023, 10986, 13364, 14648, 16479, 18504, 20046, 21972, 23803, 26728, 30069, 32958, 40092, 43944, 47606, 60138, 65916, 71409, 80184, 95212, 120276, 131832, 142818, 190424, 214227, 240552, 285636, 428454, 470567, 571272, 856908, 941134, 1411701, 1713816, 1882268, 2823402, 3764536, 4235103, 5646804, 6117371, 8470206, 11293608, 12234742, 16940412, 18352113, 24469484, 33880824, 36704226, 48938968, 55056339, 73408452, 110112678, 146816904, 220225356, 440450712]

約数ペア:

[(1, 440450712), (2, 220225356), (3, 146816904), (4, 110112678), (6, 73408452), (8, 55056339), (9, 48938968), (12, 36704226), (13, 33880824), (18, 24469484), (24, 18352113), (26, 16940412), (36, 12234742), (39, 11293608), (52, 8470206), (72, 6117371), (78, 5646804), (104, 4235103), (117, 3764536), (156, 2823402), (234, 1882268), (257, 1713816), (312, 1411701), (468, 941134), (514, 856908), (771, 571272), (936, 470567), (1028, 428454), (1542, 285636), (1831, 240552), (2056, 214227), (2313, 190424), (3084, 142818), (3341, 131832), (3662, 120276), (4626, 95212), (5493, 80184), (6168, 71409), (6682, 65916), (7324, 60138), (9252, 47606), (10023, 43944), (10986, 40092), (13364, 32958), (14648, 30069), (16479, 26728), (18504, 23803), (20046, 21972)]