945172936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{365779}}^1$

素因数の和:365821

約数の個数: 32

約数和(自身を含む): 1975212000

約数和(自身を除く): 1030039064

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 365779, 731558, 1463116, 2926232, 6218243, 6949801, 12436486, 13899602, 24872972, 27799204, 49745944, 55598408, 118146617, 236293234, 472586468, 945172936]

約数ペア:

[(1, 945172936), (2, 472586468), (4, 236293234), (8, 118146617), (17, 55598408), (19, 49745944), (34, 27799204), (38, 24872972), (68, 13899602), (76, 12436486), (136, 6949801), (152, 6218243), (323, 2926232), (646, 1463116), (1292, 731558), (2584, 365779)]