328884374

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3853}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 627400368

約数和(自身を除く): 298515994

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 469, 637, 871, 938, 1274, 1742, 3283, 3853, 6097, 6566, 7706, 12194, 26971, 42679, 50089, 53942, 85358, 100178, 188797, 258151, 350623, 377594, 516302, 701246, 1807057, 2454361, 3355963, 3614114, 4908722, 6711926, 12649399, 23491741, 25298798, 46983482, 164442187, 328884374]

約数ペア:

[(1, 328884374), (2, 164442187), (7, 46983482), (13, 25298798), (14, 23491741), (26, 12649399), (49, 6711926), (67, 4908722), (91, 3614114), (98, 3355963), (134, 2454361), (182, 1807057), (469, 701246), (637, 516302), (871, 377594), (938, 350623), (1274, 258151), (1742, 188797), (3283, 100178), (3853, 85358), (6097, 53942), (6566, 50089), (7706, 42679), (12194, 26971)]