285103626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 615590400

約数和(自身を除く): 330486774

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 163, 201, 229, 326, 402, 458, 489, 687, 978, 1273, 1374, 2546, 3097, 3819, 4351, 6194, 7638, 8702, 9291, 10921, 13053, 15343, 18582, 21842, 26106, 30686, 32763, 37327, 46029, 65526, 74654, 92058, 111981, 207499, 223962, 291517, 414998, 583034, 622497, 709213, 874551, 1244994, 1418426, 1749102, 2127639, 2500909, 4255278, 5001818, 7502727, 15005454, 47517271, 95034542, 142551813, 285103626]

約数ペア:

[(1, 285103626), (2, 142551813), (3, 95034542), (6, 47517271), (19, 15005454), (38, 7502727), (57, 5001818), (67, 4255278), (114, 2500909), (134, 2127639), (163, 1749102), (201, 1418426), (229, 1244994), (326, 874551), (402, 709213), (458, 622497), (489, 583034), (687, 414998), (978, 291517), (1273, 223962), (1374, 207499), (2546, 111981), (3097, 92058), (3819, 74654), (4351, 65526), (6194, 46029), (7638, 37327), (8702, 32763), (9291, 30686), (10921, 26106), (13053, 21842), (15343, 18582)]