64649568

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2683}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 170444736

約数和(自身を除く): 105795168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 2683, 3012, 4016, 5366, 6024, 8032, 8049, 10732, 12048, 16098, 21464, 24096, 32196, 42928, 64392, 85856, 128784, 257568, 673433, 1346866, 2020299, 2693732, 4040598, 5387464, 8081196, 10774928, 16162392, 21549856, 32324784, 64649568]

約数ペア:

[(1, 64649568), (2, 32324784), (3, 21549856), (4, 16162392), (6, 10774928), (8, 8081196), (12, 5387464), (16, 4040598), (24, 2693732), (32, 2020299), (48, 1346866), (96, 673433), (251, 257568), (502, 128784), (753, 85856), (1004, 64392), (1506, 42928), (2008, 32196), (2683, 24096), (3012, 21464), (4016, 16098), (5366, 12048), (6024, 10732), (8032, 8049)]