7115920504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 17413678080

約数和(自身を除く): 10297757576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 421, 506, 616, 644, 842, 1012, 1193, 1288, 1684, 1771, 2024, 2386, 2947, 3368, 3542, 4631, 4772, 5894, 7084, 8351, 9262, 9544, 9683, 11788, 13123, 14168, 16702, 18524, 19366, 23576, 26246, 27439, 32417, 33404, 37048, 38732, 52492, 54878, 64834, 66808, 67781, 77464, 91861, 104984, 106513, 109756, 129668, 135562, 183722, 192073, 213026, 219512, 259336, 271124, 301829, 367444, 384146, 426052, 502253, 542248, 603658, 734888, 745591, 768292, 852104, 1004506, 1207316, 1491182, 1536584, 2009012, 2112803, 2414632, 2982364, 3515771, 4018024, 4225606, 5524783, 5964728, 7031542, 8451212, 11049566, 11551819, 14063084, 16902424, 22099132, 23103638, 28126168, 38673481, 44198264, 46207276, 77346962, 80862733, 92414552, 127070009, 154693924, 161725466, 254140018, 309387848, 323450932, 508280036, 646901864, 889490063, 1016560072, 1778980126, 3557960252, 7115920504]

約数ペア:

[(1, 7115920504), (2, 3557960252), (4, 1778980126), (7, 1016560072), (8, 889490063), (11, 646901864), (14, 508280036), (22, 323450932), (23, 309387848), (28, 254140018), (44, 161725466), (46, 154693924), (56, 127070009), (77, 92414552), (88, 80862733), (92, 77346962), (154, 46207276), (161, 44198264), (184, 38673481), (253, 28126168), (308, 23103638), (322, 22099132), (421, 16902424), (506, 14063084), (616, 11551819), (644, 11049566), (842, 8451212), (1012, 7031542), (1193, 5964728), (1288, 5524783), (1684, 4225606), (1771, 4018024), (2024, 3515771), (2386, 2982364), (2947, 2414632), (3368, 2112803), (3542, 2009012), (4631, 1536584), (4772, 1491182), (5894, 1207316), (7084, 1004506), (8351, 852104), (9262, 768292), (9544, 745591), (9683, 734888), (11788, 603658), (13123, 542248), (14168, 502253), (16702, 426052), (18524, 384146), (19366, 367444), (23576, 301829), (26246, 271124), (27439, 259336), (32417, 219512), (33404, 213026), (37048, 192073), (38732, 183722), (52492, 135562), (54878, 129668), (64834, 109756), (66808, 106513), (67781, 104984), (77464, 91861)]