1943702936

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{1429}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 4225478400

約数和(自身を除く): 2281775464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 227, 428, 454, 749, 856, 908, 1429, 1498, 1589, 1816, 2858, 2996, 3178, 5716, 5992, 6356, 10003, 11432, 12712, 20006, 24289, 40012, 48578, 80024, 97156, 152903, 170023, 194312, 305806, 324383, 340046, 611612, 648766, 680092, 1070321, 1223224, 1297532, 1360184, 2140642, 2270681, 2595064, 4281284, 4541362, 8562568, 9082724, 18165448, 34708981, 69417962, 138835924, 242962867, 277671848, 485925734, 971851468, 1943702936]

約数ペア:

[(1, 1943702936), (2, 971851468), (4, 485925734), (7, 277671848), (8, 242962867), (14, 138835924), (28, 69417962), (56, 34708981), (107, 18165448), (214, 9082724), (227, 8562568), (428, 4541362), (454, 4281284), (749, 2595064), (856, 2270681), (908, 2140642), (1429, 1360184), (1498, 1297532), (1589, 1223224), (1816, 1070321), (2858, 680092), (2996, 648766), (3178, 611612), (5716, 340046), (5992, 324383), (6356, 305806), (10003, 194312), (11432, 170023), (12712, 152903), (20006, 97156), (24289, 80024), (40012, 48578)]