1240962464

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{325883}}^1$

素因数の和:325917

約数の個数: 48

約数和(自身を含む): 2956419648

約数和(自身を除く): 1715457184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 325883, 651766, 1303532, 2281181, 2607064, 4562362, 5214128, 5540011, 9124724, 10428256, 11080022, 18249448, 22160044, 36498896, 38780077, 44320088, 72997792, 77560154, 88640176, 155120308, 177280352, 310240616, 620481232, 1240962464]

約数ペア:

[(1, 1240962464), (2, 620481232), (4, 310240616), (7, 177280352), (8, 155120308), (14, 88640176), (16, 77560154), (17, 72997792), (28, 44320088), (32, 38780077), (34, 36498896), (56, 22160044), (68, 18249448), (112, 11080022), (119, 10428256), (136, 9124724), (224, 5540011), (238, 5214128), (272, 4562362), (476, 2607064), (544, 2281181), (952, 1303532), (1904, 651766), (3808, 325883)]