328873358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 560037888

約数和(自身を除く): 231164530

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 1397, 2794, 3797, 3937, 7594, 7874, 41767, 43307, 83534, 86614, 117707, 235414, 482219, 964438, 1294777, 2589554, 5304409, 10608818, 14948789, 29897578, 164436679, 328873358]

約数ペア:

[(1, 328873358), (2, 164436679), (11, 29897578), (22, 14948789), (31, 10608818), (62, 5304409), (127, 2589554), (254, 1294777), (341, 964438), (682, 482219), (1397, 235414), (2794, 117707), (3797, 86614), (3937, 83534), (7594, 43307), (7874, 41767)]