322051216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1069}}^1$

素因数の和:2087

約数の個数: 40

約数和(自身を含む): 658092800

約数和(自身を除く): 336041584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 991, 1069, 1982, 2138, 3964, 4276, 7928, 8552, 15856, 17104, 18829, 20311, 37658, 40622, 75316, 81244, 150632, 162488, 301264, 324976, 1059379, 2118758, 4237516, 8475032, 16950064, 20128201, 40256402, 80512804, 161025608, 322051216]

約数ペア:

[(1, 322051216), (2, 161025608), (4, 80512804), (8, 40256402), (16, 20128201), (19, 16950064), (38, 8475032), (76, 4237516), (152, 2118758), (304, 1059379), (991, 324976), (1069, 301264), (1982, 162488), (2138, 150632), (3964, 81244), (4276, 75316), (7928, 40622), (8552, 37658), (15856, 20311), (17104, 18829)]