319970448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{317431}}^1$

素因数の和:317452

約数の個数: 60

約数和(自身を含む): 1023400768

約数和(自身を除く): 703430320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 317431, 634862, 952293, 1269724, 1904586, 2222017, 2539448, 2856879, 3809172, 4444034, 5078896, 5713758, 6666051, 7618344, 8888068, 11427516, 13332102, 15236688, 17776136, 19998153, 22855032, 26664204, 35552272, 39996306, 45710064, 53328408, 79992612, 106656816, 159985224, 319970448]

約数ペア:

[(1, 319970448), (2, 159985224), (3, 106656816), (4, 79992612), (6, 53328408), (7, 45710064), (8, 39996306), (9, 35552272), (12, 26664204), (14, 22855032), (16, 19998153), (18, 17776136), (21, 15236688), (24, 13332102), (28, 11427516), (36, 8888068), (42, 7618344), (48, 6666051), (56, 5713758), (63, 5078896), (72, 4444034), (84, 3809172), (112, 2856879), (126, 2539448), (144, 2222017), (168, 1904586), (252, 1269724), (336, 952293), (504, 634862), (1008, 317431)]