919363648

素因数分解:

$2^6\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2389}}^1$

素因数の和:3267

約数の個数: 56

約数和(自身を含む): 2088286400

約数和(自身を除く): 1168922752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 859, 1718, 2389, 3436, 4778, 6013, 6872, 9556, 12026, 13744, 16723, 19112, 24052, 27488, 33446, 38224, 48104, 54976, 66892, 76448, 96208, 133784, 152896, 192416, 267568, 384832, 535136, 1070272, 2052151, 4104302, 8208604, 14365057, 16417208, 28730114, 32834416, 57460228, 65668832, 114920456, 131337664, 229840912, 459681824, 919363648]

約数ペア:

[(1, 919363648), (2, 459681824), (4, 229840912), (7, 131337664), (8, 114920456), (14, 65668832), (16, 57460228), (28, 32834416), (32, 28730114), (56, 16417208), (64, 14365057), (112, 8208604), (224, 4104302), (448, 2052151), (859, 1070272), (1718, 535136), (2389, 384832), (3436, 267568), (4778, 192416), (6013, 152896), (6872, 133784), (9556, 96208), (12026, 76448), (13744, 66892), (16723, 54976), (19112, 48104), (24052, 38224), (27488, 33446)]