1985034072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{4447}}^1$

素因数の和:7120

約数の個数: 64

約数和(自身を含む): 5674936320

約数和(自身を除く): 3689902248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2657, 4447, 5314, 7971, 8894, 10628, 13341, 15942, 17788, 18599, 21256, 26682, 31129, 31884, 35576, 37198, 53364, 55797, 62258, 63768, 74396, 93387, 106728, 111594, 124516, 148792, 186774, 223188, 249032, 373548, 446376, 747096, 11815679, 23631358, 35447037, 47262716, 70894074, 82709753, 94525432, 141788148, 165419506, 248129259, 283576296, 330839012, 496258518, 661678024, 992517036, 1985034072]

約数ペア:

[(1, 1985034072), (2, 992517036), (3, 661678024), (4, 496258518), (6, 330839012), (7, 283576296), (8, 248129259), (12, 165419506), (14, 141788148), (21, 94525432), (24, 82709753), (28, 70894074), (42, 47262716), (56, 35447037), (84, 23631358), (168, 11815679), (2657, 747096), (4447, 446376), (5314, 373548), (7971, 249032), (8894, 223188), (10628, 186774), (13341, 148792), (15942, 124516), (17788, 111594), (18599, 106728), (21256, 93387), (26682, 74396), (31129, 63768), (31884, 62258), (35576, 55797), (37198, 53364)]