240702976

素因数分解:

$2^9\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2142

約数の個数: 40

約数和(自身を含む): 483109704

約数和(自身を除く): 242406728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 1004, 1873, 2008, 3746, 4016, 7492, 8032, 14984, 16064, 29968, 32128, 59936, 64256, 119872, 128512, 239744, 470123, 479488, 940246, 958976, 1880492, 3760984, 7521968, 15043936, 30087872, 60175744, 120351488, 240702976]

約数ペア:

[(1, 240702976), (2, 120351488), (4, 60175744), (8, 30087872), (16, 15043936), (32, 7521968), (64, 3760984), (128, 1880492), (251, 958976), (256, 940246), (502, 479488), (512, 470123), (1004, 239744), (1873, 128512), (2008, 119872), (3746, 64256), (4016, 59936), (7492, 32128), (8032, 29968), (14984, 16064)]