528136448

素因数分解:

$2^8\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 1211683200

約数和(自身を除く): 683546752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 796, 896, 1393, 1481, 1592, 1792, 2786, 2962, 3184, 5572, 5924, 6368, 10367, 11144, 11848, 12736, 20734, 22288, 23696, 25472, 41468, 44576, 47392, 50944, 82936, 89152, 94784, 165872, 178304, 189568, 294719, 331744, 356608, 379136, 589438, 663488, 1178876, 1326976, 2063033, 2357752, 2653952, 4126066, 4715504, 8252132, 9431008, 16504264, 18862016, 33008528, 37724032, 66017056, 75448064, 132034112, 264068224, 528136448]

約数ペア:

[(1, 528136448), (2, 264068224), (4, 132034112), (7, 75448064), (8, 66017056), (14, 37724032), (16, 33008528), (28, 18862016), (32, 16504264), (56, 9431008), (64, 8252132), (112, 4715504), (128, 4126066), (199, 2653952), (224, 2357752), (256, 2063033), (398, 1326976), (448, 1178876), (796, 663488), (896, 589438), (1393, 379136), (1481, 356608), (1592, 331744), (1792, 294719), (2786, 189568), (2962, 178304), (3184, 165872), (5572, 94784), (5924, 89152), (6368, 82936), (10367, 50944), (11144, 47392), (11848, 44576), (12736, 41468), (20734, 25472), (22288, 23696)]