669615104

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{22549}}^1$

素因数の和:22598

約数の個数: 44

約数和(自身を含む): 1384795500

約数和(自身を除く): 715180396

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 3712, 7424, 14848, 22549, 29696, 45098, 90196, 180392, 360784, 653921, 721568, 1307842, 1443136, 2615684, 2886272, 5231368, 5772544, 10462736, 11545088, 20925472, 23090176, 41850944, 83701888, 167403776, 334807552, 669615104]

約数ペア:

[(1, 669615104), (2, 334807552), (4, 167403776), (8, 83701888), (16, 41850944), (29, 23090176), (32, 20925472), (58, 11545088), (64, 10462736), (116, 5772544), (128, 5231368), (232, 2886272), (256, 2615684), (464, 1443136), (512, 1307842), (928, 721568), (1024, 653921), (1856, 360784), (3712, 180392), (7424, 90196), (14848, 45098), (22549, 29696)]