297029687626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1\times {\mathrm{8819}}^1$

素因数の和:9971

約数の個数: 64

約数和(自身を含む): 540816998400

約数和(自身を除く): 243787310774

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 997, 1778, 1994, 2413, 4826, 6979, 8819, 13958, 16891, 17638, 18943, 33782, 37886, 61733, 123466, 126619, 132601, 167561, 253238, 265202, 335122, 886333, 1120013, 1172927, 1772666, 2240026, 2345854, 2405761, 4811522, 7840091, 8792543, 15680182, 16840327, 17585086, 21280247, 33680654, 42560494, 61547801, 123095602, 148961729, 167058317, 297923458, 334116634, 1116652961, 1169408219, 2233305922, 2338816438, 7816570727, 15633141454, 21216406259, 42432812518, 148514843813, 297029687626]

約数ペア:

[(1, 297029687626), (2, 148514843813), (7, 42432812518), (14, 21216406259), (19, 15633141454), (38, 7816570727), (127, 2338816438), (133, 2233305922), (254, 1169408219), (266, 1116652961), (889, 334116634), (997, 297923458), (1778, 167058317), (1994, 148961729), (2413, 123095602), (4826, 61547801), (6979, 42560494), (8819, 33680654), (13958, 21280247), (16891, 17585086), (17638, 16840327), (18943, 15680182), (33782, 8792543), (37886, 7840091), (61733, 4811522), (123466, 2405761), (126619, 2345854), (132601, 2240026), (167561, 1772666), (253238, 1172927), (265202, 1120013), (335122, 886333)]