421330954748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1\times {\mathrm{210719}}^1$

素因数の和:212330

約数の個数: 48

約数和(自身を含む): 832630579200

約数和(自身を除く): 411299624452

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1567, 3134, 6268, 17237, 34474, 45443, 68948, 90886, 181772, 210719, 421438, 499873, 842876, 999746, 1999492, 2317909, 4635818, 6110851, 9271636, 12221702, 24443404, 67219361, 134438722, 268877444, 330196673, 660393346, 1320786692, 3632163403, 7264326806, 9575703517, 14528653612, 19151407034, 38302814068, 105332738687, 210665477374, 421330954748]

約数ペア:

[(1, 421330954748), (2, 210665477374), (4, 105332738687), (11, 38302814068), (22, 19151407034), (29, 14528653612), (44, 9575703517), (58, 7264326806), (116, 3632163403), (319, 1320786692), (638, 660393346), (1276, 330196673), (1567, 268877444), (3134, 134438722), (6268, 67219361), (17237, 24443404), (34474, 12221702), (45443, 9271636), (68948, 6110851), (90886, 4635818), (181772, 2317909), (210719, 1999492), (421438, 999746), (499873, 842876)]