2055997728

素因数分解:

$2^5\times 3^5\times {\mathrm{264403}}^1$

素因数の和:264428

約数の個数: 72

約数和(自身を含む): 6063312528

約数和(自身を除く): 4007314800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 264403, 528806, 793209, 1057612, 1586418, 2115224, 2379627, 3172836, 4230448, 4759254, 6345672, 7138881, 8460896, 9518508, 12691344, 14277762, 19037016, 21416643, 25382688, 28555524, 38074032, 42833286, 57111048, 64249929, 76148064, 85666572, 114222096, 128499858, 171333144, 228444192, 256999716, 342666288, 513999432, 685332576, 1027998864, 2055997728]

約数ペア:

[(1, 2055997728), (2, 1027998864), (3, 685332576), (4, 513999432), (6, 342666288), (8, 256999716), (9, 228444192), (12, 171333144), (16, 128499858), (18, 114222096), (24, 85666572), (27, 76148064), (32, 64249929), (36, 57111048), (48, 42833286), (54, 38074032), (72, 28555524), (81, 25382688), (96, 21416643), (108, 19037016), (144, 14277762), (162, 12691344), (216, 9518508), (243, 8460896), (288, 7138881), (324, 6345672), (432, 4759254), (486, 4230448), (648, 3172836), (864, 2379627), (972, 2115224), (1296, 1586418), (1944, 1057612), (2592, 793209), (3888, 528806), (7776, 264403)]