1109043186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 2401850880

約数和(自身を除く): 1292807694

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 233, 258, 466, 699, 817, 971, 1398, 1634, 1942, 2451, 2913, 4427, 4902, 5826, 8854, 10019, 13281, 18449, 20038, 26562, 30057, 36898, 41753, 55347, 60114, 83506, 110694, 125259, 190361, 226243, 250518, 380722, 452486, 571083, 678729, 793307, 1142166, 1357458, 1586614, 2379921, 4298617, 4759842, 8597234, 9728449, 12895851, 19456898, 25791702, 29185347, 58370694, 184840531, 369681062, 554521593, 1109043186]

約数ペア:

[(1, 1109043186), (2, 554521593), (3, 369681062), (6, 184840531), (19, 58370694), (38, 29185347), (43, 25791702), (57, 19456898), (86, 12895851), (114, 9728449), (129, 8597234), (233, 4759842), (258, 4298617), (466, 2379921), (699, 1586614), (817, 1357458), (971, 1142166), (1398, 793307), (1634, 678729), (1942, 571083), (2451, 452486), (2913, 380722), (4427, 250518), (4902, 226243), (5826, 190361), (8854, 125259), (10019, 110694), (13281, 83506), (18449, 60114), (20038, 55347), (26562, 41753), (30057, 36898)]