1457943588

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 3726008832

約数和(自身を除く): 2268065244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 487, 548, 607, 822, 974, 1214, 1233, 1461, 1644, 1821, 1948, 2428, 2466, 2922, 3642, 4383, 4932, 5463, 5844, 7284, 8766, 10926, 17532, 21852, 66719, 83159, 133438, 166318, 200157, 249477, 266876, 295609, 332636, 400314, 498954, 591218, 600471, 748431, 800628, 886827, 997908, 1182436, 1200942, 1496862, 1773654, 2401884, 2660481, 2993724, 3547308, 5320962, 10641924, 40498433, 80996866, 121495299, 161993732, 242990598, 364485897, 485981196, 728971794, 1457943588]

約数ペア:

[(1, 1457943588), (2, 728971794), (3, 485981196), (4, 364485897), (6, 242990598), (9, 161993732), (12, 121495299), (18, 80996866), (36, 40498433), (137, 10641924), (274, 5320962), (411, 3547308), (487, 2993724), (548, 2660481), (607, 2401884), (822, 1773654), (974, 1496862), (1214, 1200942), (1233, 1182436), (1461, 997908), (1644, 886827), (1821, 800628), (1948, 748431), (2428, 600471), (2466, 591218), (2922, 498954), (3642, 400314), (4383, 332636), (4932, 295609), (5463, 266876), (5844, 249477), (7284, 200157), (8766, 166318), (10926, 133438), (17532, 83159), (21852, 66719)]