490258596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{3931}}^1$

素因数の和:4504

約数の個数: 48

約数和(自身を含む): 1206652160

約数和(自身を除く): 716393564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 547, 1094, 1641, 2188, 3282, 3931, 6564, 7862, 10393, 11793, 15724, 20786, 23586, 31179, 41572, 47172, 62358, 74689, 124716, 149378, 224067, 298756, 448134, 896268, 2150257, 4300514, 6450771, 8601028, 12901542, 25803084, 40854883, 81709766, 122564649, 163419532, 245129298, 490258596]

約数ペア:

[(1, 490258596), (2, 245129298), (3, 163419532), (4, 122564649), (6, 81709766), (12, 40854883), (19, 25803084), (38, 12901542), (57, 8601028), (76, 6450771), (114, 4300514), (228, 2150257), (547, 896268), (1094, 448134), (1641, 298756), (2188, 224067), (3282, 149378), (3931, 124716), (6564, 74689), (7862, 62358), (10393, 47172), (11793, 41572), (15724, 31179), (20786, 23586)]