64778855512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60882383}}^1$

素因数の和:60882415

約数の個数: 32

約数和(自身を含む): 146117721600

約数和(自身を除く): 81338866088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 60882383, 121764766, 243529532, 426176681, 487059064, 852353362, 1156765277, 1704706724, 2313530554, 3409413448, 4627061108, 8097356939, 9254122216, 16194713878, 32389427756, 64778855512]

約数ペア:

[(1, 64778855512), (2, 32389427756), (4, 16194713878), (7, 9254122216), (8, 8097356939), (14, 4627061108), (19, 3409413448), (28, 2313530554), (38, 1704706724), (56, 1156765277), (76, 852353362), (133, 487059064), (152, 426176681), (266, 243529532), (532, 121764766), (1064, 60882383)]