15208029476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{46439}}^1$

素因数の和:46632

約数の個数: 48

約数和(自身を含む): 29127168000

約数和(自身を除く): 13919138524

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 139, 278, 556, 589, 1178, 2356, 2641, 4309, 5282, 8618, 10564, 17236, 46439, 81871, 92878, 163742, 185756, 327484, 882341, 1439609, 1764682, 2879218, 3529364, 5758436, 6455021, 12910042, 25820084, 27352571, 54705142, 109410284, 122645399, 200105651, 245290798, 400211302, 490581596, 800422604, 3802007369, 7604014738, 15208029476]

約数ペア:

[(1, 15208029476), (2, 7604014738), (4, 3802007369), (19, 800422604), (31, 490581596), (38, 400211302), (62, 245290798), (76, 200105651), (124, 122645399), (139, 109410284), (278, 54705142), (556, 27352571), (589, 25820084), (1178, 12910042), (2356, 6455021), (2641, 5758436), (4309, 3529364), (5282, 2879218), (8618, 1764682), (10564, 1439609), (17236, 882341), (46439, 327484), (81871, 185756), (92878, 163742)]