25780896

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 76749120

約数和(自身を除く): 50968224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 563, 636, 848, 864, 954, 1126, 1272, 1431, 1689, 1696, 1908, 2252, 2544, 2862, 3378, 3816, 4504, 5067, 5088, 5724, 6756, 7632, 9008, 10134, 11448, 13512, 15201, 15264, 18016, 20268, 22896, 27024, 29839, 30402, 40536, 45792, 54048, 59678, 60804, 81072, 89517, 119356, 121608, 162144, 179034, 238712, 243216, 268551, 358068, 477424, 486432, 537102, 716136, 805653, 954848, 1074204, 1432272, 1611306, 2148408, 2864544, 3222612, 4296816, 6445224, 8593632, 12890448, 25780896]

約数ペア:

[(1, 25780896), (2, 12890448), (3, 8593632), (4, 6445224), (6, 4296816), (8, 3222612), (9, 2864544), (12, 2148408), (16, 1611306), (18, 1432272), (24, 1074204), (27, 954848), (32, 805653), (36, 716136), (48, 537102), (53, 486432), (54, 477424), (72, 358068), (96, 268551), (106, 243216), (108, 238712), (144, 179034), (159, 162144), (212, 121608), (216, 119356), (288, 89517), (318, 81072), (424, 60804), (432, 59678), (477, 54048), (563, 45792), (636, 40536), (848, 30402), (864, 29839), (954, 27024), (1126, 22896), (1272, 20268), (1431, 18016), (1689, 15264), (1696, 15201), (1908, 13512), (2252, 11448), (2544, 10134), (2862, 9008), (3378, 7632), (3816, 6756), (4504, 5724), (5067, 5088)]