8027885516

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{84401}}^1$

素因数の和:84534

約数の個数: 48

約数和(自身を含む): 16637322240

約数和(自身を除く): 8609436724

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 602, 1106, 1204, 2212, 3397, 6794, 13588, 23779, 47558, 84401, 95116, 168802, 337604, 590807, 1181614, 2363228, 3629243, 6667679, 7258486, 13335358, 14516972, 25404701, 26670716, 46673753, 50809402, 93347506, 101618804, 186695012, 286710197, 573420394, 1146840788, 2006971379, 4013942758, 8027885516]

約数ペア:

[(1, 8027885516), (2, 4013942758), (4, 2006971379), (7, 1146840788), (14, 573420394), (28, 286710197), (43, 186695012), (79, 101618804), (86, 93347506), (158, 50809402), (172, 46673753), (301, 26670716), (316, 25404701), (553, 14516972), (602, 13335358), (1106, 7258486), (1204, 6667679), (2212, 3629243), (3397, 2363228), (6794, 1181614), (13588, 590807), (23779, 337604), (47558, 168802), (84401, 95116)]