854205768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{70201}}^1$

素因数の和:70239

約数の個数: 72

約数和(自身を含む): 2505158370

約数和(自身を除く): 1650952602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 70201, 140402, 210603, 280804, 421206, 561608, 631809, 842412, 912613, 1263618, 1684824, 1825226, 2527236, 2737839, 3650452, 5054472, 5475678, 7300904, 8213517, 10951356, 11863969, 16427034, 21902712, 23727938, 32854068, 35591907, 47455876, 65708136, 71183814, 94911752, 106775721, 142367628, 213551442, 284735256, 427102884, 854205768]

約数ペア:

[(1, 854205768), (2, 427102884), (3, 284735256), (4, 213551442), (6, 142367628), (8, 106775721), (9, 94911752), (12, 71183814), (13, 65708136), (18, 47455876), (24, 35591907), (26, 32854068), (36, 23727938), (39, 21902712), (52, 16427034), (72, 11863969), (78, 10951356), (104, 8213517), (117, 7300904), (156, 5475678), (169, 5054472), (234, 3650452), (312, 2737839), (338, 2527236), (468, 1825226), (507, 1684824), (676, 1263618), (936, 912613), (1014, 842412), (1352, 631809), (1521, 561608), (2028, 421206), (3042, 280804), (4056, 210603), (6084, 140402), (12168, 70201)]