872603056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{25121}}^1$

素因数の和:25309

約数の個数: 40

約数和(自身を含む): 1831695264

約数和(自身を除く): 959092208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2171, 2672, 4342, 8684, 17368, 25121, 34736, 50242, 100484, 200968, 326573, 401936, 653146, 1306292, 2612584, 4195207, 5225168, 8390414, 16780828, 33561656, 54537691, 67123312, 109075382, 218150764, 436301528, 872603056]

約数ペア:

[(1, 872603056), (2, 436301528), (4, 218150764), (8, 109075382), (13, 67123312), (16, 54537691), (26, 33561656), (52, 16780828), (104, 8390414), (167, 5225168), (208, 4195207), (334, 2612584), (668, 1306292), (1336, 653146), (2171, 401936), (2672, 326573), (4342, 200968), (8684, 100484), (17368, 50242), (25121, 34736)]