25242504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 72912000

約数和(自身を除く): 47669496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 1549, 2037, 2328, 2716, 3098, 4074, 4647, 5432, 6196, 8148, 9294, 10843, 12392, 16296, 18588, 21686, 32529, 37176, 43372, 65058, 86744, 130116, 150253, 260232, 300506, 450759, 601012, 901518, 1051771, 1202024, 1803036, 2103542, 3155313, 3606072, 4207084, 6310626, 8414168, 12621252, 25242504]

約数ペア:

[(1, 25242504), (2, 12621252), (3, 8414168), (4, 6310626), (6, 4207084), (7, 3606072), (8, 3155313), (12, 2103542), (14, 1803036), (21, 1202024), (24, 1051771), (28, 901518), (42, 601012), (56, 450759), (84, 300506), (97, 260232), (168, 150253), (194, 130116), (291, 86744), (388, 65058), (582, 43372), (679, 37176), (776, 32529), (1164, 21686), (1358, 18588), (1549, 16296), (2037, 12392), (2328, 10843), (2716, 9294), (3098, 8148), (4074, 6196), (4647, 5432)]