298428732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{394747}}^1$

素因数の和:394767

約数の個数: 48

約数和(自身を含む): 884235520

約数和(自身を除く): 585806788

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, 394747, 789494, 1184241, 1578988, 2368482, 2763229, 3552723, 4736964, 5526458, 7105446, 8289687, 10658169, 11052916, 14210892, 16579374, 21316338, 24869061, 33158748, 42632676, 49738122, 74607183, 99476244, 149214366, 298428732]

約数ペア:

[(1, 298428732), (2, 149214366), (3, 99476244), (4, 74607183), (6, 49738122), (7, 42632676), (9, 33158748), (12, 24869061), (14, 21316338), (18, 16579374), (21, 14210892), (27, 11052916), (28, 10658169), (36, 8289687), (42, 7105446), (54, 5526458), (63, 4736964), (84, 3552723), (108, 2763229), (126, 2368482), (189, 1578988), (252, 1184241), (378, 789494), (756, 394747)]