898889088

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{123203}}^1$

素因数の和:123239

約数の個数: 64

約数和(自身を含む): 2513361600

約数和(自身を除く): 1614472512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 123203, 246406, 369609, 492812, 739218, 985624, 1478436, 1971248, 2340857, 2956872, 3942496, 4681714, 5913744, 7022571, 7884992, 9363428, 11827488, 14045142, 15769984, 18726856, 23654976, 28090284, 37453712, 47309952, 56180568, 74907424, 112361136, 149814848, 224722272, 299629696, 449444544, 898889088]

約数ペア:

[(1, 898889088), (2, 449444544), (3, 299629696), (4, 224722272), (6, 149814848), (8, 112361136), (12, 74907424), (16, 56180568), (19, 47309952), (24, 37453712), (32, 28090284), (38, 23654976), (48, 18726856), (57, 15769984), (64, 14045142), (76, 11827488), (96, 9363428), (114, 7884992), (128, 7022571), (152, 5913744), (192, 4681714), (228, 3942496), (304, 2956872), (384, 2340857), (456, 1971248), (608, 1478436), (912, 985624), (1216, 739218), (1824, 492812), (2432, 369609), (3648, 246406), (7296, 123203)]