447150228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79451}}^1$

素因数の和:79532

約数の個数: 48

約数和(自身を含む): 1210212864

約数和(自身を除く): 763062636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 79451, 158902, 238353, 317804, 476706, 556157, 953412, 1112314, 1668471, 2224628, 3336942, 5323217, 6673884, 10646434, 15969651, 21292868, 31939302, 37262519, 63878604, 74525038, 111787557, 149050076, 223575114, 447150228]

約数ペア:

[(1, 447150228), (2, 223575114), (3, 149050076), (4, 111787557), (6, 74525038), (7, 63878604), (12, 37262519), (14, 31939302), (21, 21292868), (28, 15969651), (42, 10646434), (67, 6673884), (84, 5323217), (134, 3336942), (201, 2224628), (268, 1668471), (402, 1112314), (469, 953412), (804, 556157), (938, 476706), (1407, 317804), (1876, 238353), (2814, 158902), (5628, 79451)]