317229738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1201}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 766202880

約数和(自身を除く): 448973142

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 331, 399, 662, 798, 993, 1201, 1986, 2317, 2402, 3603, 4634, 6289, 6951, 7206, 8407, 12578, 13902, 16814, 18867, 22819, 25221, 37734, 44023, 45638, 50442, 68457, 88046, 132069, 136914, 159733, 264138, 319466, 397531, 479199, 795062, 958398, 1192593, 2385186, 2782717, 5565434, 7553089, 8348151, 15106178, 16696302, 22659267, 45318534, 52871623, 105743246, 158614869, 317229738]

約数ペア:

[(1, 317229738), (2, 158614869), (3, 105743246), (6, 52871623), (7, 45318534), (14, 22659267), (19, 16696302), (21, 15106178), (38, 8348151), (42, 7553089), (57, 5565434), (114, 2782717), (133, 2385186), (266, 1192593), (331, 958398), (399, 795062), (662, 479199), (798, 397531), (993, 319466), (1201, 264138), (1986, 159733), (2317, 136914), (2402, 132069), (3603, 88046), (4634, 68457), (6289, 50442), (6951, 45638), (7206, 44023), (8407, 37734), (12578, 25221), (13902, 22819), (16814, 18867)]