479308908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{13417}}^1$

素因数の和:13666

約数の個数: 48

約数和(自身を含む): 1209766880

約数和(自身を除く): 730457972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 5954, 8931, 11908, 13417, 17862, 26834, 35724, 40251, 53668, 80502, 161004, 174421, 348842, 523263, 697684, 1046526, 2093052, 3072493, 6144986, 9217479, 12289972, 18434958, 36869916, 39942409, 79884818, 119827227, 159769636, 239654454, 479308908]

約数ペア:

[(1, 479308908), (2, 239654454), (3, 159769636), (4, 119827227), (6, 79884818), (12, 39942409), (13, 36869916), (26, 18434958), (39, 12289972), (52, 9217479), (78, 6144986), (156, 3072493), (229, 2093052), (458, 1046526), (687, 697684), (916, 523263), (1374, 348842), (2748, 174421), (2977, 161004), (5954, 80502), (8931, 53668), (11908, 40251), (13417, 35724), (17862, 26834)]