11888947206

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{3659}}^1$

素因数の和:4351

約数の個数: 80

約数和(自身を含む): 27549434880

約数和(自身を除く): 15660487674

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 647, 837, 1294, 1674, 1941, 2511, 3659, 3882, 5022, 5823, 7318, 10977, 11646, 17469, 20057, 21954, 32931, 34938, 40114, 52407, 60171, 65862, 98793, 104814, 113429, 120342, 180513, 197586, 226858, 296379, 340287, 361026, 541539, 592758, 680574, 1020861, 1083078, 1624617, 2041722, 2367373, 3062583, 3249234, 4734746, 6125166, 7102119, 9187749, 14204238, 18375498, 21306357, 42612714, 63919071, 73388563, 127838142, 146777126, 191757213, 220165689, 383514426, 440331378, 660497067, 1320994134, 1981491201, 3962982402, 5944473603, 11888947206]

約数ペア:

[(1, 11888947206), (2, 5944473603), (3, 3962982402), (6, 1981491201), (9, 1320994134), (18, 660497067), (27, 440331378), (31, 383514426), (54, 220165689), (62, 191757213), (81, 146777126), (93, 127838142), (162, 73388563), (186, 63919071), (279, 42612714), (558, 21306357), (647, 18375498), (837, 14204238), (1294, 9187749), (1674, 7102119), (1941, 6125166), (2511, 4734746), (3659, 3249234), (3882, 3062583), (5022, 2367373), (5823, 2041722), (7318, 1624617), (10977, 1083078), (11646, 1020861), (17469, 680574), (20057, 592758), (21954, 541539), (32931, 361026), (34938, 340287), (40114, 296379), (52407, 226858), (60171, 197586), (65862, 180513), (98793, 120342), (104814, 113429)]