248366928

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{7643}}^1$

素因数の和:8331

約数の個数: 40

約数和(自身を含む): 642646368

約数和(自身を除く): 394279440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 2031, 2708, 4062, 5416, 7643, 8124, 10832, 15286, 16248, 22929, 30572, 32496, 45858, 61144, 91716, 122288, 183432, 366864, 5174311, 10348622, 15522933, 20697244, 31045866, 41394488, 62091732, 82788976, 124183464, 248366928]

約数ペア:

[(1, 248366928), (2, 124183464), (3, 82788976), (4, 62091732), (6, 41394488), (8, 31045866), (12, 20697244), (16, 15522933), (24, 10348622), (48, 5174311), (677, 366864), (1354, 183432), (2031, 122288), (2708, 91716), (4062, 61144), (5416, 45858), (7643, 32496), (8124, 30572), (10832, 22929), (15286, 16248)]