348889093168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7331}}^1\times {\mathrm{38629}}^1$

素因数の和:45986

約数の個数: 80

約数和(自身を含む): 842907836160

約数和(自身を除く): 494018742992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 7331, 14662, 29324, 38629, 51317, 58648, 77258, 80641, 102634, 117296, 154516, 161282, 205268, 270403, 309032, 322564, 410536, 424919, 540806, 564487, 618064, 645128, 821072, 849838, 1081612, 1128974, 1290256, 1699676, 2163224, 2257948, 2974433, 3399352, 4326448, 4515896, 5948866, 6798704, 9031792, 11897732, 23795464, 47590928, 283189199, 566378398, 1132756796, 1982324393, 2265513592, 3115081189, 3964648786, 4531027184, 6230162378, 7929297572, 12460324756, 15858595144, 21805568323, 24920649512, 31717190288, 43611136646, 49841299024, 87222273292, 174444546584, 348889093168]

約数ペア:

[(1, 348889093168), (2, 174444546584), (4, 87222273292), (7, 49841299024), (8, 43611136646), (11, 31717190288), (14, 24920649512), (16, 21805568323), (22, 15858595144), (28, 12460324756), (44, 7929297572), (56, 6230162378), (77, 4531027184), (88, 3964648786), (112, 3115081189), (154, 2265513592), (176, 1982324393), (308, 1132756796), (616, 566378398), (1232, 283189199), (7331, 47590928), (14662, 23795464), (29324, 11897732), (38629, 9031792), (51317, 6798704), (58648, 5948866), (77258, 4515896), (80641, 4326448), (102634, 3399352), (117296, 2974433), (154516, 2257948), (161282, 2163224), (205268, 1699676), (270403, 1290256), (309032, 1128974), (322564, 1081612), (410536, 849838), (424919, 821072), (540806, 645128), (564487, 618064)]