7144272496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{358073}}^1$

素因数の和:358153

約数の個数: 40

約数和(自身を含む): 14652388080

約数和(自身を除く): 7508115584

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 358073, 716146, 1432292, 2864584, 5729168, 10384117, 15397139, 20768234, 30794278, 41536468, 61588556, 83072936, 123177112, 166145872, 246354224, 446517031, 893034062, 1786068124, 3572136248, 7144272496]

約数ペア:

[(1, 7144272496), (2, 3572136248), (4, 1786068124), (8, 893034062), (16, 446517031), (29, 246354224), (43, 166145872), (58, 123177112), (86, 83072936), (116, 61588556), (172, 41536468), (232, 30794278), (344, 20768234), (464, 15397139), (688, 10384117), (1247, 5729168), (2494, 2864584), (4988, 1432292), (9976, 716146), (19952, 358073)]