258795096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1540447}}^1$

素因数の和:1540463

約数の個数: 32

約数和(自身を含む): 739415040

約数和(自身を除く): 480619944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1540447, 3080894, 4621341, 6161788, 9242682, 10783129, 12323576, 18485364, 21566258, 32349387, 36970728, 43132516, 64698774, 86265032, 129397548, 258795096]

約数ペア:

[(1, 258795096), (2, 129397548), (3, 86265032), (4, 64698774), (6, 43132516), (7, 36970728), (8, 32349387), (12, 21566258), (14, 18485364), (21, 12323576), (24, 10783129), (28, 9242682), (42, 6161788), (56, 4621341), (84, 3080894), (168, 1540447)]