4861749230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 9535518720

約数和(自身を除く): 4673769490

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 389, 635, 757, 778, 1270, 1514, 1651, 1945, 3302, 3785, 3890, 5057, 7570, 8255, 9841, 10114, 16510, 19682, 25285, 49205, 49403, 50570, 96139, 98410, 98806, 192278, 247015, 294473, 480695, 494030, 588946, 642239, 961390, 1249807, 1284478, 1472365, 2499614, 2944730, 3211195, 3828149, 6249035, 6422390, 7656298, 12498070, 19140745, 37398071, 38281490, 74796142, 186990355, 373980710, 486174923, 972349846, 2430874615, 4861749230]

約数ペア:

[(1, 4861749230), (2, 2430874615), (5, 972349846), (10, 486174923), (13, 373980710), (26, 186990355), (65, 74796142), (127, 38281490), (130, 37398071), (254, 19140745), (389, 12498070), (635, 7656298), (757, 6422390), (778, 6249035), (1270, 3828149), (1514, 3211195), (1651, 2944730), (1945, 2499614), (3302, 1472365), (3785, 1284478), (3890, 1249807), (5057, 961390), (7570, 642239), (8255, 588946), (9841, 494030), (10114, 480695), (16510, 294473), (19682, 247015), (25285, 192278), (49205, 98806), (49403, 98410), (50570, 96139)]