845187084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{479131}}^1$

素因数の和:479155

約数の個数: 54

約数和(自身を含む): 2485257684

約数和(自身を除く): 1640070600

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 479131, 958262, 1437393, 1916524, 2874786, 3353917, 4312179, 5749572, 6707834, 8624358, 10061751, 13415668, 17248716, 20123502, 23477419, 30185253, 40247004, 46954838, 60370506, 70432257, 93909676, 120741012, 140864514, 211296771, 281729028, 422593542, 845187084]

約数ペア:

[(1, 845187084), (2, 422593542), (3, 281729028), (4, 211296771), (6, 140864514), (7, 120741012), (9, 93909676), (12, 70432257), (14, 60370506), (18, 46954838), (21, 40247004), (28, 30185253), (36, 23477419), (42, 20123502), (49, 17248716), (63, 13415668), (84, 10061751), (98, 8624358), (126, 6707834), (147, 5749572), (196, 4312179), (252, 3353917), (294, 2874786), (441, 1916524), (588, 1437393), (882, 958262), (1764, 479131)]