749063196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{424639}}^1$

素因数の和:424663

約数の個数: 54

約数和(自身を含む): 2202607680

約数和(自身を除く): 1453544484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 424639, 849278, 1273917, 1698556, 2547834, 2972473, 3821751, 5095668, 5944946, 7643502, 8917419, 11889892, 15287004, 17834838, 20807311, 26752257, 35669676, 41614622, 53504514, 62421933, 83229244, 107009028, 124843866, 187265799, 249687732, 374531598, 749063196]

約数ペア:

[(1, 749063196), (2, 374531598), (3, 249687732), (4, 187265799), (6, 124843866), (7, 107009028), (9, 83229244), (12, 62421933), (14, 53504514), (18, 41614622), (21, 35669676), (28, 26752257), (36, 20807311), (42, 17834838), (49, 15287004), (63, 11889892), (84, 8917419), (98, 7643502), (126, 5944946), (147, 5095668), (196, 3821751), (252, 2972473), (294, 2547834), (441, 1698556), (588, 1273917), (882, 849278), (1764, 424639)]