15706621020368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1607}}^1\times {\mathrm{42901}}^1$

素因数の和:45036

約数の個数: 80

約数和(自身を含む): 31565424504960

約数和(自身を除く): 15858803484592

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 491, 982, 1607, 1964, 3214, 3928, 6428, 7856, 12856, 14239, 25712, 28478, 42901, 46603, 56956, 85802, 93206, 113912, 171604, 186412, 227824, 343208, 372824, 686416, 745648, 789037, 1244129, 1578074, 2488258, 3156148, 4976516, 6312296, 9953032, 12624592, 19906064, 21064391, 22882073, 42128782, 45764146, 68941907, 84257564, 91528292, 137883814, 168515128, 183056584, 275767628, 337030256, 366113168, 551535256, 610867339, 1103070512, 1221734678, 1999315303, 2443469356, 3998630606, 4886938712, 7997261212, 9773877424, 15994522424, 31989044848, 33850476337, 67700952674, 135401905348, 270803810696, 541607621392, 981663813773, 1963327627546, 3926655255092, 7853310510184, 15706621020368]

約数ペア:

[(1, 15706621020368), (2, 7853310510184), (4, 3926655255092), (8, 1963327627546), (16, 981663813773), (29, 541607621392), (58, 270803810696), (116, 135401905348), (232, 67700952674), (464, 33850476337), (491, 31989044848), (982, 15994522424), (1607, 9773877424), (1964, 7997261212), (3214, 4886938712), (3928, 3998630606), (6428, 2443469356), (7856, 1999315303), (12856, 1221734678), (14239, 1103070512), (25712, 610867339), (28478, 551535256), (42901, 366113168), (46603, 337030256), (56956, 275767628), (85802, 183056584), (93206, 168515128), (113912, 137883814), (171604, 91528292), (186412, 84257564), (227824, 68941907), (343208, 45764146), (372824, 42128782), (686416, 22882073), (745648, 21064391), (789037, 19906064), (1244129, 12624592), (1578074, 9953032), (2488258, 6312296), (3156148, 4976516)]