321871248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117643}}^1$

素因数の和:117676

約数の個数: 60

約数和(自身を含む): 948210640

約数和(自身を除く): 626339392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 117643, 235286, 352929, 470572, 705858, 941144, 1058787, 1411716, 1882288, 2117574, 2235217, 2823432, 4235148, 4470434, 5646864, 6705651, 8470296, 8940868, 13411302, 16940592, 17881736, 20116953, 26822604, 35763472, 40233906, 53645208, 80467812, 107290416, 160935624, 321871248]

約数ペア:

[(1, 321871248), (2, 160935624), (3, 107290416), (4, 80467812), (6, 53645208), (8, 40233906), (9, 35763472), (12, 26822604), (16, 20116953), (18, 17881736), (19, 16940592), (24, 13411302), (36, 8940868), (38, 8470296), (48, 6705651), (57, 5646864), (72, 4470434), (76, 4235148), (114, 2823432), (144, 2235217), (152, 2117574), (171, 1882288), (228, 1411716), (304, 1058787), (342, 941144), (456, 705858), (684, 470572), (912, 352929), (1368, 235286), (2736, 117643)]