378834792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2254969}}^1$

素因数の和:2254985

約数の個数: 32

約数和(自身を含む): 1082385600

約数和(自身を除く): 703550808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2254969, 4509938, 6764907, 9019876, 13529814, 15784783, 18039752, 27059628, 31569566, 47354349, 54119256, 63139132, 94708698, 126278264, 189417396, 378834792]

約数ペア:

[(1, 378834792), (2, 189417396), (3, 126278264), (4, 94708698), (6, 63139132), (7, 54119256), (8, 47354349), (12, 31569566), (14, 27059628), (21, 18039752), (24, 15784783), (28, 13529814), (42, 9019876), (56, 6764907), (84, 4509938), (168, 2254969)]