26004962008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 50197501440

約数和(自身を除く): 24192539432

約数列:

[1, 2, 4, 8, 47, 94, 188, 227, 376, 454, 547, 557, 908, 1094, 1114, 1816, 2188, 2228, 4376, 4456, 10669, 21338, 25709, 26179, 42676, 51418, 52358, 85352, 102836, 104716, 124169, 126439, 205672, 209432, 248338, 252878, 304679, 496676, 505756, 609358, 993352, 1011512, 1218716, 2437432, 5835943, 5942633, 11671886, 11885266, 14319913, 23343772, 23770532, 28639826, 46687544, 47541064, 57279652, 69162133, 114559304, 138324266, 276648532, 553297064, 3250620251, 6501240502, 13002481004, 26004962008]

約数ペア:

[(1, 26004962008), (2, 13002481004), (4, 6501240502), (8, 3250620251), (47, 553297064), (94, 276648532), (188, 138324266), (227, 114559304), (376, 69162133), (454, 57279652), (547, 47541064), (557, 46687544), (908, 28639826), (1094, 23770532), (1114, 23343772), (1816, 14319913), (2188, 11885266), (2228, 11671886), (4376, 5942633), (4456, 5835943), (10669, 2437432), (21338, 1218716), (25709, 1011512), (26179, 993352), (42676, 609358), (51418, 505756), (52358, 496676), (85352, 304679), (102836, 252878), (104716, 248338), (124169, 209432), (126439, 205672)]