78857016304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{190579}}^1$

素因数の和:192949

約数の個数: 40

約数和(自身を含む): 166746827520

約数和(自身を除く): 87889811216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2351, 4702, 9404, 18808, 25861, 37616, 51722, 103444, 190579, 206888, 381158, 413776, 762316, 1524632, 2096369, 3049264, 4192738, 8385476, 16770952, 33541904, 448051229, 896102458, 1792204916, 3584409832, 4928563519, 7168819664, 9857127038, 19714254076, 39428508152, 78857016304]

約数ペア:

[(1, 78857016304), (2, 39428508152), (4, 19714254076), (8, 9857127038), (11, 7168819664), (16, 4928563519), (22, 3584409832), (44, 1792204916), (88, 896102458), (176, 448051229), (2351, 33541904), (4702, 16770952), (9404, 8385476), (18808, 4192738), (25861, 3049264), (37616, 2096369), (51722, 1524632), (103444, 762316), (190579, 413776), (206888, 381158)]