1651024480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1474129}}^1$

素因数の和:1474151

約数の個数: 48

約数和(自身を含む): 4457769120

約数和(自身を除く): 2806744640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1474129, 2948258, 5896516, 7370645, 10318903, 11793032, 14741290, 20637806, 23586064, 29482580, 41275612, 47172128, 51594515, 58965160, 82551224, 103189030, 117930320, 165102448, 206378060, 235860640, 330204896, 412756120, 825512240, 1651024480]

約数ペア:

[(1, 1651024480), (2, 825512240), (4, 412756120), (5, 330204896), (7, 235860640), (8, 206378060), (10, 165102448), (14, 117930320), (16, 103189030), (20, 82551224), (28, 58965160), (32, 51594515), (35, 47172128), (40, 41275612), (56, 29482580), (70, 23586064), (80, 20637806), (112, 14741290), (140, 11793032), (160, 10318903), (224, 7370645), (280, 5896516), (560, 2948258), (1120, 1474129)]