726663204

素因数分解:

$2^2\times 3^3\times {\mathrm{1249}}^1\times {\mathrm{5387}}^1$

素因数の和:6649

約数の個数: 48

約数和(自身を含む): 1885800000

約数和(自身を除く): 1159136796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1249, 2498, 3747, 4996, 5387, 7494, 10774, 11241, 14988, 16161, 21548, 22482, 32322, 33723, 44964, 48483, 64644, 67446, 96966, 134892, 145449, 193932, 290898, 581796, 6728363, 13456726, 20185089, 26913452, 40370178, 60555267, 80740356, 121110534, 181665801, 242221068, 363331602, 726663204]

約数ペア:

[(1, 726663204), (2, 363331602), (3, 242221068), (4, 181665801), (6, 121110534), (9, 80740356), (12, 60555267), (18, 40370178), (27, 26913452), (36, 20185089), (54, 13456726), (108, 6728363), (1249, 581796), (2498, 290898), (3747, 193932), (4996, 145449), (5387, 134892), (7494, 96966), (10774, 67446), (11241, 64644), (14988, 48483), (16161, 44964), (21548, 33723), (22482, 32322)]