378224644

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 773006080

約数和(自身を除く): 394781436

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 229, 244, 427, 458, 854, 916, 967, 1603, 1708, 1934, 3206, 3868, 6412, 6769, 13538, 13969, 27076, 27938, 55876, 58987, 97783, 117974, 195566, 221443, 235948, 391132, 412909, 442886, 825818, 885772, 1550101, 1651636, 3100202, 6200404, 13508023, 27016046, 54032092, 94556161, 189112322, 378224644]

約数ペア:

[(1, 378224644), (2, 189112322), (4, 94556161), (7, 54032092), (14, 27016046), (28, 13508023), (61, 6200404), (122, 3100202), (229, 1651636), (244, 1550101), (427, 885772), (458, 825818), (854, 442886), (916, 412909), (967, 391132), (1603, 235948), (1708, 221443), (1934, 195566), (3206, 117974), (3868, 97783), (6412, 58987), (6769, 55876), (13538, 27938), (13969, 27076)]