672338944

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{28547}}^1$

素因数の和:28590

約数の個数: 44

約数和(自身を含む): 1402506144

約数和(自身を除く): 730167200

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 23552, 28547, 57094, 114188, 228376, 456752, 656581, 913504, 1313162, 1827008, 2626324, 3654016, 5252648, 7308032, 10505296, 14616064, 21010592, 29232128, 42021184, 84042368, 168084736, 336169472, 672338944]

約数ペア:

[(1, 672338944), (2, 336169472), (4, 168084736), (8, 84042368), (16, 42021184), (23, 29232128), (32, 21010592), (46, 14616064), (64, 10505296), (92, 7308032), (128, 5252648), (184, 3654016), (256, 2626324), (368, 1827008), (512, 1313162), (736, 913504), (1024, 656581), (1472, 456752), (2944, 228376), (5888, 114188), (11776, 57094), (23552, 28547)]