7905961056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1680689}}^1$

素因数の和:1680716

約数の個数: 72

約数和(自身を含む): 24141431160

約数和(自身を除く): 16235470104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 1680689, 3361378, 5042067, 6722756, 10084134, 11764823, 13445512, 20168268, 23529646, 26891024, 35294469, 40336536, 47059292, 53782048, 70588938, 80673072, 82353761, 94118584, 141177876, 161346144, 164707522, 188237168, 247061283, 282355752, 329415044, 376474336, 494122566, 564711504, 658830088, 988245132, 1129423008, 1317660176, 1976490264, 2635320352, 3952980528, 7905961056]

約数ペア:

[(1, 7905961056), (2, 3952980528), (3, 2635320352), (4, 1976490264), (6, 1317660176), (7, 1129423008), (8, 988245132), (12, 658830088), (14, 564711504), (16, 494122566), (21, 376474336), (24, 329415044), (28, 282355752), (32, 247061283), (42, 188237168), (48, 164707522), (49, 161346144), (56, 141177876), (84, 94118584), (96, 82353761), (98, 80673072), (112, 70588938), (147, 53782048), (168, 47059292), (196, 40336536), (224, 35294469), (294, 26891024), (336, 23529646), (392, 20168268), (588, 13445512), (672, 11764823), (784, 10084134), (1176, 6722756), (1568, 5042067), (2352, 3361378), (4704, 1680689)]