264692496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{290233}}^1$

素因数の和:290263

約数の個数: 40

約数和(自身を含む): 719780320

約数和(自身を除く): 455087824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 290233, 580466, 870699, 1160932, 1741398, 2321864, 3482796, 4643728, 5514427, 6965592, 11028854, 13931184, 16543281, 22057708, 33086562, 44115416, 66173124, 88230832, 132346248, 264692496]

約数ペア:

[(1, 264692496), (2, 132346248), (3, 88230832), (4, 66173124), (6, 44115416), (8, 33086562), (12, 22057708), (16, 16543281), (19, 13931184), (24, 11028854), (38, 6965592), (48, 5514427), (57, 4643728), (76, 3482796), (114, 2321864), (152, 1741398), (228, 1160932), (304, 870699), (456, 580466), (912, 290233)]