247788452424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4148059}}^1$

素因数の和:4148218

約数の個数: 64

約数和(自身を含む): 657052704000

約数和(自身を除く): 409264251576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 4978, 7467, 9956, 14934, 19912, 29868, 59736, 4148059, 8296118, 12444177, 16592236, 24888354, 33184472, 49776708, 78813121, 99553416, 157626242, 236439363, 315252484, 472878726, 543395729, 630504968, 945757452, 1086791458, 1630187187, 1891514904, 2173582916, 3260374374, 4347165832, 6520748748, 10324518851, 13041497496, 20649037702, 30973556553, 41298075404, 61947113106, 82596150808, 123894226212, 247788452424]

約数ペア:

[(1, 247788452424), (2, 123894226212), (3, 82596150808), (4, 61947113106), (6, 41298075404), (8, 30973556553), (12, 20649037702), (19, 13041497496), (24, 10324518851), (38, 6520748748), (57, 4347165832), (76, 3260374374), (114, 2173582916), (131, 1891514904), (152, 1630187187), (228, 1086791458), (262, 945757452), (393, 630504968), (456, 543395729), (524, 472878726), (786, 315252484), (1048, 236439363), (1572, 157626242), (2489, 99553416), (3144, 78813121), (4978, 49776708), (7467, 33184472), (9956, 24888354), (14934, 16592236), (19912, 12444177), (29868, 8296118), (59736, 4148059)]