3975156918

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{2039}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 8969472000

約数和(自身を除く): 4994315082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 457, 474, 711, 914, 1371, 1422, 2039, 2133, 2742, 4078, 4113, 4266, 6117, 8226, 12234, 12339, 18351, 24678, 36103, 36702, 55053, 72206, 108309, 110106, 161081, 216618, 322162, 324927, 483243, 649854, 931823, 966486, 974781, 1449729, 1863646, 1949562, 2795469, 2899458, 4349187, 5590938, 8386407, 8698374, 16772814, 25159221, 50318442, 73614017, 147228034, 220842051, 441684102, 662526153, 1325052306, 1987578459, 3975156918]

約数ペア:

[(1, 3975156918), (2, 1987578459), (3, 1325052306), (6, 662526153), (9, 441684102), (18, 220842051), (27, 147228034), (54, 73614017), (79, 50318442), (158, 25159221), (237, 16772814), (457, 8698374), (474, 8386407), (711, 5590938), (914, 4349187), (1371, 2899458), (1422, 2795469), (2039, 1949562), (2133, 1863646), (2742, 1449729), (4078, 974781), (4113, 966486), (4266, 931823), (6117, 649854), (8226, 483243), (12234, 324927), (12339, 322162), (18351, 216618), (24678, 161081), (36103, 110106), (36702, 108309), (55053, 72206)]