304815324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 804384000

約数和(自身を除く): 499568676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 139, 148, 222, 278, 407, 417, 444, 449, 556, 814, 834, 898, 1221, 1347, 1529, 1628, 1668, 1796, 2442, 2694, 3058, 4587, 4884, 4939, 5143, 5388, 6116, 9174, 9878, 10286, 14817, 15429, 16613, 18348, 19756, 20572, 29634, 30858, 33226, 49839, 56573, 59268, 61716, 62411, 66452, 99678, 113146, 124822, 169719, 182743, 187233, 199356, 226292, 249644, 339438, 365486, 374466, 548229, 678876, 686521, 730972, 748932, 1096458, 1373042, 2059563, 2192916, 2309207, 2746084, 4119126, 4618414, 6927621, 8238252, 9236828, 13855242, 25401277, 27710484, 50802554, 76203831, 101605108, 152407662, 304815324]

約数ペア:

[(1, 304815324), (2, 152407662), (3, 101605108), (4, 76203831), (6, 50802554), (11, 27710484), (12, 25401277), (22, 13855242), (33, 9236828), (37, 8238252), (44, 6927621), (66, 4618414), (74, 4119126), (111, 2746084), (132, 2309207), (139, 2192916), (148, 2059563), (222, 1373042), (278, 1096458), (407, 748932), (417, 730972), (444, 686521), (449, 678876), (556, 548229), (814, 374466), (834, 365486), (898, 339438), (1221, 249644), (1347, 226292), (1529, 199356), (1628, 187233), (1668, 182743), (1796, 169719), (2442, 124822), (2694, 113146), (3058, 99678), (4587, 66452), (4884, 62411), (4939, 61716), (5143, 59268), (5388, 56573), (6116, 49839), (9174, 33226), (9878, 30858), (10286, 29634), (14817, 20572), (15429, 19756), (16613, 18348)]