261909047088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139908679}}^1$

素因数の和:139908706

約数の個数: 60

約数和(自身を含む): 789364772560

約数和(自身を除く): 527455725472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 139908679, 279817358, 419726037, 559634716, 839452074, 1119269432, 1259178111, 1678904148, 1818812827, 2238538864, 2518356222, 3357808296, 3637625654, 5036712444, 5456438481, 6715616592, 7275251308, 10073424888, 10912876962, 14550502616, 16369315443, 20146849776, 21825753924, 29101005232, 32738630886, 43651507848, 65477261772, 87303015696, 130954523544, 261909047088]

約数ペア:

[(1, 261909047088), (2, 130954523544), (3, 87303015696), (4, 65477261772), (6, 43651507848), (8, 32738630886), (9, 29101005232), (12, 21825753924), (13, 20146849776), (16, 16369315443), (18, 14550502616), (24, 10912876962), (26, 10073424888), (36, 7275251308), (39, 6715616592), (48, 5456438481), (52, 5036712444), (72, 3637625654), (78, 3357808296), (104, 2518356222), (117, 2238538864), (144, 1818812827), (156, 1678904148), (208, 1259178111), (234, 1119269432), (312, 839452074), (468, 559634716), (624, 419726037), (936, 279817358), (1872, 139908679)]