319248064

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 651345408

約数和(自身を除く): 332097344

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 211, 376, 422, 503, 752, 844, 1006, 1504, 1688, 2012, 3008, 3376, 4024, 6752, 8048, 9917, 13504, 16096, 19834, 23641, 32192, 39668, 47282, 79336, 94564, 106133, 158672, 189128, 212266, 317344, 378256, 424532, 634688, 756512, 849064, 1513024, 1698128, 3396256, 4988251, 6792512, 9976502, 19953004, 39906008, 79812016, 159624032, 319248064]

約数ペア:

[(1, 319248064), (2, 159624032), (4, 79812016), (8, 39906008), (16, 19953004), (32, 9976502), (47, 6792512), (64, 4988251), (94, 3396256), (188, 1698128), (211, 1513024), (376, 849064), (422, 756512), (503, 634688), (752, 424532), (844, 378256), (1006, 317344), (1504, 212266), (1688, 189128), (2012, 158672), (3008, 106133), (3376, 94564), (4024, 79336), (6752, 47282), (8048, 39668), (9917, 32192), (13504, 23641), (16096, 19834)]