807145088

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{146647}}^1$

素因数の和:146704

約数の個数: 32

約数和(自身を含む): 1645390560

約数和(自身を除く): 838245472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 146647, 293294, 586588, 1173176, 2346352, 4692704, 6305821, 9385408, 12611642, 18770816, 25223284, 50446568, 100893136, 201786272, 403572544, 807145088]

約数ペア:

[(1, 807145088), (2, 403572544), (4, 201786272), (8, 100893136), (16, 50446568), (32, 25223284), (43, 18770816), (64, 12611642), (86, 9385408), (128, 6305821), (172, 4692704), (344, 2346352), (688, 1173176), (1376, 586588), (2752, 293294), (5504, 146647)]