25758648

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 72948480

約数和(自身を除く): 47189832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 313, 324, 381, 508, 626, 648, 762, 939, 1016, 1143, 1252, 1524, 1878, 2286, 2504, 2817, 3048, 3429, 3756, 4572, 5634, 6858, 7512, 8451, 9144, 10287, 11268, 13716, 16902, 20574, 22536, 25353, 27432, 33804, 39751, 41148, 50706, 67608, 79502, 82296, 101412, 119253, 159004, 202824, 238506, 318008, 357759, 477012, 715518, 954024, 1073277, 1431036, 2146554, 2862072, 3219831, 4293108, 6439662, 8586216, 12879324, 25758648]

約数ペア:

[(1, 25758648), (2, 12879324), (3, 8586216), (4, 6439662), (6, 4293108), (8, 3219831), (9, 2862072), (12, 2146554), (18, 1431036), (24, 1073277), (27, 954024), (36, 715518), (54, 477012), (72, 357759), (81, 318008), (108, 238506), (127, 202824), (162, 159004), (216, 119253), (254, 101412), (313, 82296), (324, 79502), (381, 67608), (508, 50706), (626, 41148), (648, 39751), (762, 33804), (939, 27432), (1016, 25353), (1143, 22536), (1252, 20574), (1524, 16902), (1878, 13716), (2286, 11268), (2504, 10287), (2817, 9144), (3048, 8451), (3429, 7512), (3756, 6858), (4572, 5634)]