15697096668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{40823}}^1$

素因数の和:41815

約数の個数: 72

約数和(自身を含む): 43331573376

約数和(自身を除く): 27634476708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 971, 1942, 2913, 3884, 5826, 8739, 10681, 11652, 17478, 21362, 32043, 34956, 40823, 42724, 64086, 81646, 96129, 122469, 128172, 163292, 192258, 244938, 367407, 384516, 449053, 489876, 734814, 898106, 1347159, 1469628, 1796212, 2694318, 4041477, 5388636, 8082954, 16165908, 39639133, 79278266, 118917399, 158556532, 237834798, 356752197, 436030463, 475669596, 713504394, 872060926, 1308091389, 1427008788, 1744121852, 2616182778, 3924274167, 5232365556, 7848548334, 15697096668]

約数ペア:

[(1, 15697096668), (2, 7848548334), (3, 5232365556), (4, 3924274167), (6, 2616182778), (9, 1744121852), (11, 1427008788), (12, 1308091389), (18, 872060926), (22, 713504394), (33, 475669596), (36, 436030463), (44, 356752197), (66, 237834798), (99, 158556532), (132, 118917399), (198, 79278266), (396, 39639133), (971, 16165908), (1942, 8082954), (2913, 5388636), (3884, 4041477), (5826, 2694318), (8739, 1796212), (10681, 1469628), (11652, 1347159), (17478, 898106), (21362, 734814), (32043, 489876), (34956, 449053), (40823, 384516), (42724, 367407), (64086, 244938), (81646, 192258), (96129, 163292), (122469, 128172)]