11531268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{2179}}^1$

素因数の和:2206

約数の個数: 72

約数和(自身を含む): 34792800

約数和(自身を除く): 23261532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2179, 2646, 4358, 5292, 6537, 8716, 13074, 15253, 19611, 26148, 30506, 39222, 45759, 58833, 61012, 78444, 91518, 106771, 117666, 137277, 183036, 213542, 235332, 274554, 320313, 411831, 427084, 549108, 640626, 823662, 960939, 1281252, 1647324, 1921878, 2882817, 3843756, 5765634, 11531268]

約数ペア:

[(1, 11531268), (2, 5765634), (3, 3843756), (4, 2882817), (6, 1921878), (7, 1647324), (9, 1281252), (12, 960939), (14, 823662), (18, 640626), (21, 549108), (27, 427084), (28, 411831), (36, 320313), (42, 274554), (49, 235332), (54, 213542), (63, 183036), (84, 137277), (98, 117666), (108, 106771), (126, 91518), (147, 78444), (189, 61012), (196, 58833), (252, 45759), (294, 39222), (378, 30506), (441, 26148), (588, 19611), (756, 15253), (882, 13074), (1323, 8716), (1764, 6537), (2179, 5292), (2646, 4358)]