2088890544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{145547}}^1$

素因数の和:145594

約数の個数: 80

約数和(自身を含む): 6064111872

約数和(自身を除く): 3975221328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 145547, 291094, 436641, 582188, 873282, 1164376, 1746564, 1892111, 2328752, 3347581, 3493128, 3784222, 5676333, 6695162, 6986256, 7568444, 10042743, 11352666, 13390324, 15136888, 20085486, 22705332, 26780648, 30273776, 40170972, 43518553, 45410664, 53561296, 80341944, 87037106, 90821328, 130555659, 160683888, 174074212, 261111318, 348148424, 522222636, 696296848, 1044445272, 2088890544]

約数ペア:

[(1, 2088890544), (2, 1044445272), (3, 696296848), (4, 522222636), (6, 348148424), (8, 261111318), (12, 174074212), (13, 160683888), (16, 130555659), (23, 90821328), (24, 87037106), (26, 80341944), (39, 53561296), (46, 45410664), (48, 43518553), (52, 40170972), (69, 30273776), (78, 26780648), (92, 22705332), (104, 20085486), (138, 15136888), (156, 13390324), (184, 11352666), (208, 10042743), (276, 7568444), (299, 6986256), (312, 6695162), (368, 5676333), (552, 3784222), (598, 3493128), (624, 3347581), (897, 2328752), (1104, 1892111), (1196, 1746564), (1794, 1164376), (2392, 873282), (3588, 582188), (4784, 436641), (7176, 291094), (14352, 145547)]