1220648448

素因数分解:

$2^9\times 3^1\times {\mathrm{794693}}^1$

素因数の和:794714

約数の個数: 40

約数和(自身を含む): 3251887848

約数和(自身を除く): 2031239400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 794693, 1589386, 2384079, 3178772, 4768158, 6357544, 9536316, 12715088, 19072632, 25430176, 38145264, 50860352, 76290528, 101720704, 152581056, 203441408, 305162112, 406882816, 610324224, 1220648448]

約数ペア:

[(1, 1220648448), (2, 610324224), (3, 406882816), (4, 305162112), (6, 203441408), (8, 152581056), (12, 101720704), (16, 76290528), (24, 50860352), (32, 38145264), (48, 25430176), (64, 19072632), (96, 12715088), (128, 9536316), (192, 6357544), (256, 4768158), (384, 3178772), (512, 2384079), (768, 1589386), (1536, 794693)]