1228565512826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1\times {\mathrm{8933}}^1$

素因数の和:9815

約数の個数: 64

約数和(自身を含む): 2046053530368

約数和(自身を除く): 817488017542

約数列:

[1, 2, 17, 23, 34, 46, 391, 397, 443, 782, 794, 886, 6749, 7531, 8933, 9131, 10189, 13498, 15062, 17866, 18262, 20378, 151861, 155227, 173213, 175871, 205459, 303722, 310454, 346426, 351742, 410918, 2989807, 3492803, 3546401, 3957319, 4045033, 5979614, 6985606, 7092802, 7914638, 8090066, 60288817, 67274423, 68765561, 81567223, 91018337, 120577634, 134548846, 137531122, 163134446, 182036674, 1386642791, 1547311729, 1571055643, 2773285582, 3094623458, 3142111286, 26707945931, 36134279789, 53415891862, 72268559578, 614282756413, 1228565512826]

約数ペア:

[(1, 1228565512826), (2, 614282756413), (17, 72268559578), (23, 53415891862), (34, 36134279789), (46, 26707945931), (391, 3142111286), (397, 3094623458), (443, 2773285582), (782, 1571055643), (794, 1547311729), (886, 1386642791), (6749, 182036674), (7531, 163134446), (8933, 137531122), (9131, 134548846), (10189, 120577634), (13498, 91018337), (15062, 81567223), (17866, 68765561), (18262, 67274423), (20378, 60288817), (151861, 8090066), (155227, 7914638), (173213, 7092802), (175871, 6985606), (205459, 5979614), (303722, 4045033), (310454, 3957319), (346426, 3546401), (351742, 3492803), (410918, 2989807)]