7135900912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47797}}^1$

素因数の和:47886

約数の個数: 80

約数和(自身を含む): 16690296832

約数和(自身を除く): 9554395920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 1204, 1333, 1736, 2408, 2666, 3472, 4816, 5332, 9331, 10664, 18662, 21328, 37324, 47797, 74648, 95594, 149296, 191188, 334579, 382376, 669158, 764752, 1338316, 1481707, 2055271, 2676632, 2963414, 4110542, 5353264, 5926828, 8221084, 10371949, 11853656, 14386897, 16442168, 20743898, 23707312, 28773794, 32884336, 41487796, 57547588, 63713401, 82975592, 115095176, 127426802, 165951184, 230190352, 254853604, 445993807, 509707208, 891987614, 1019414416, 1783975228, 3567950456, 7135900912]

約数ペア:

[(1, 7135900912), (2, 3567950456), (4, 1783975228), (7, 1019414416), (8, 891987614), (14, 509707208), (16, 445993807), (28, 254853604), (31, 230190352), (43, 165951184), (56, 127426802), (62, 115095176), (86, 82975592), (112, 63713401), (124, 57547588), (172, 41487796), (217, 32884336), (248, 28773794), (301, 23707312), (344, 20743898), (434, 16442168), (496, 14386897), (602, 11853656), (688, 10371949), (868, 8221084), (1204, 5926828), (1333, 5353264), (1736, 4110542), (2408, 2963414), (2666, 2676632), (3472, 2055271), (4816, 1481707), (5332, 1338316), (9331, 764752), (10664, 669158), (18662, 382376), (21328, 334579), (37324, 191188), (47797, 149296), (74648, 95594)]