902212096

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{56843}}^1$

素因数の和:56892

約数の個数: 40

約数和(自身を含む): 1860845184

約数和(自身を除く): 958633088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 56843, 113686, 227372, 454744, 909488, 1762133, 1818976, 3524266, 3637952, 7048532, 7275904, 14097064, 14551808, 28194128, 29103616, 56388256, 112776512, 225553024, 451106048, 902212096]

約数ペア:

[(1, 902212096), (2, 451106048), (4, 225553024), (8, 112776512), (16, 56388256), (31, 29103616), (32, 28194128), (62, 14551808), (64, 14097064), (124, 7275904), (128, 7048532), (248, 3637952), (256, 3524266), (496, 1818976), (512, 1762133), (992, 909488), (1984, 454744), (3968, 227372), (7936, 113686), (15872, 56843)]