385445984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{14221}}^1$

素因数の和:14260

約数の個数: 72

約数和(自身を含む): 953329104

約数和(自身を除く): 567883120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6776, 13552, 14221, 27104, 28442, 56884, 99547, 113768, 156431, 199094, 227536, 312862, 398188, 455072, 625724, 796376, 1095017, 1251448, 1592752, 1720741, 2190034, 2502896, 3185504, 3441482, 4380068, 5005792, 6882964, 8760136, 12045187, 13765928, 17520272, 24090374, 27531856, 35040544, 48180748, 55063712, 96361496, 192722992, 385445984]

約数ペア:

[(1, 385445984), (2, 192722992), (4, 96361496), (7, 55063712), (8, 48180748), (11, 35040544), (14, 27531856), (16, 24090374), (22, 17520272), (28, 13765928), (32, 12045187), (44, 8760136), (56, 6882964), (77, 5005792), (88, 4380068), (112, 3441482), (121, 3185504), (154, 2502896), (176, 2190034), (224, 1720741), (242, 1592752), (308, 1251448), (352, 1095017), (484, 796376), (616, 625724), (847, 455072), (968, 398188), (1232, 312862), (1694, 227536), (1936, 199094), (2464, 156431), (3388, 113768), (3872, 99547), (6776, 56884), (13552, 28442), (14221, 27104)]