1036617040

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{182503}}^1$

素因数の和:182587

約数の個数: 40

約数和(自身を含む): 2444093568

約数和(自身を除く): 1407476528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 182503, 365006, 730012, 912515, 1460024, 1825030, 2920048, 3650060, 7300120, 12957713, 14600240, 25915426, 51830852, 64788565, 103661704, 129577130, 207323408, 259154260, 518308520, 1036617040]

約数ペア:

[(1, 1036617040), (2, 518308520), (4, 259154260), (5, 207323408), (8, 129577130), (10, 103661704), (16, 64788565), (20, 51830852), (40, 25915426), (71, 14600240), (80, 12957713), (142, 7300120), (284, 3650060), (355, 2920048), (568, 1825030), (710, 1460024), (1136, 912515), (1420, 730012), (2840, 365006), (5680, 182503)]