7681266768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1329

約数の個数: 160

約数和(自身を含む): 23004083200

約数和(自身を除く): 15322816432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 163, 168, 278, 326, 336, 417, 489, 556, 652, 834, 973, 978, 1009, 1112, 1141, 1304, 1668, 1946, 1956, 2018, 2224, 2282, 2608, 2919, 3027, 3336, 3423, 3892, 3912, 4036, 4564, 5838, 6054, 6672, 6846, 7063, 7784, 7824, 8072, 9128, 11676, 12108, 13692, 14126, 15568, 16144, 18256, 21189, 22657, 23352, 24216, 27384, 28252, 42378, 45314, 46704, 48432, 54768, 56504, 67971, 84756, 90628, 113008, 135942, 140251, 158599, 164467, 169512, 181256, 271884, 280502, 317198, 328934, 339024, 362512, 420753, 475797, 493401, 543768, 561004, 634396, 657868, 841506, 951594, 981757, 986802, 1087536, 1122008, 1151269, 1268792, 1315736, 1683012, 1903188, 1963514, 1973604, 2244016, 2302538, 2537584, 2631472, 2945271, 3366024, 3453807, 3806376, 3927028, 3947208, 4605076, 5890542, 6732048, 6907614, 7612752, 7854056, 7894416, 9210152, 11781084, 13815228, 15708112, 18420304, 22860913, 23562168, 27630456, 45721826, 47124336, 55260912, 68582739, 91443652, 137165478, 160026391, 182887304, 274330956, 320052782, 365774608, 480079173, 548661912, 640105564, 960158346, 1097323824, 1280211128, 1920316692, 2560422256, 3840633384, 7681266768]

約数ペア:

[(1, 7681266768), (2, 3840633384), (3, 2560422256), (4, 1920316692), (6, 1280211128), (7, 1097323824), (8, 960158346), (12, 640105564), (14, 548661912), (16, 480079173), (21, 365774608), (24, 320052782), (28, 274330956), (42, 182887304), (48, 160026391), (56, 137165478), (84, 91443652), (112, 68582739), (139, 55260912), (163, 47124336), (168, 45721826), (278, 27630456), (326, 23562168), (336, 22860913), (417, 18420304), (489, 15708112), (556, 13815228), (652, 11781084), (834, 9210152), (973, 7894416), (978, 7854056), (1009, 7612752), (1112, 6907614), (1141, 6732048), (1304, 5890542), (1668, 4605076), (1946, 3947208), (1956, 3927028), (2018, 3806376), (2224, 3453807), (2282, 3366024), (2608, 2945271), (2919, 2631472), (3027, 2537584), (3336, 2302538), (3423, 2244016), (3892, 1973604), (3912, 1963514), (4036, 1903188), (4564, 1683012), (5838, 1315736), (6054, 1268792), (6672, 1151269), (6846, 1122008), (7063, 1087536), (7784, 986802), (7824, 981757), (8072, 951594), (9128, 841506), (11676, 657868), (12108, 634396), (13692, 561004), (14126, 543768), (15568, 493401), (16144, 475797), (18256, 420753), (21189, 362512), (22657, 339024), (23352, 328934), (24216, 317198), (27384, 280502), (28252, 271884), (42378, 181256), (45314, 169512), (46704, 164467), (48432, 158599), (54768, 140251), (56504, 135942), (67971, 113008), (84756, 90628)]