855598842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119131}}^1$

素因数の和:119168

約数の個数: 64

約数和(自身を含む): 2287334400

約数和(自身を除く): 1431735558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 119131, 238262, 357393, 714786, 833917, 1072179, 1667834, 2144358, 2263489, 2501751, 3216537, 4526978, 5003502, 6433074, 6790467, 7505253, 13580934, 15010506, 15844423, 20371401, 22515759, 31688846, 40742802, 45031518, 47533269, 61114203, 95066538, 122228406, 142599807, 285199614, 427799421, 855598842]

約数ペア:

[(1, 855598842), (2, 427799421), (3, 285199614), (6, 142599807), (7, 122228406), (9, 95066538), (14, 61114203), (18, 47533269), (19, 45031518), (21, 40742802), (27, 31688846), (38, 22515759), (42, 20371401), (54, 15844423), (57, 15010506), (63, 13580934), (114, 7505253), (126, 6790467), (133, 6433074), (171, 5003502), (189, 4526978), (266, 3216537), (342, 2501751), (378, 2263489), (399, 2144358), (513, 1667834), (798, 1072179), (1026, 833917), (1197, 714786), (2394, 357393), (3591, 238262), (7182, 119131)]