851787468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1126703}}^1$

素因数の和:1126723

約数の個数: 48

約数和(自身を含む): 2523816960

約数和(自身を除く): 1672029492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1126703, 2253406, 3380109, 4506812, 6760218, 7886921, 10140327, 13520436, 15773842, 20280654, 23660763, 30420981, 31547684, 40561308, 47321526, 60841962, 70982289, 94643052, 121683924, 141964578, 212946867, 283929156, 425893734, 851787468]

約数ペア:

[(1, 851787468), (2, 425893734), (3, 283929156), (4, 212946867), (6, 141964578), (7, 121683924), (9, 94643052), (12, 70982289), (14, 60841962), (18, 47321526), (21, 40561308), (27, 31547684), (28, 30420981), (36, 23660763), (42, 20280654), (54, 15773842), (63, 13520436), (84, 10140327), (108, 7886921), (126, 6760218), (189, 4506812), (252, 3380109), (378, 2253406), (756, 1126703)]