428554728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44753}}^1$

素因数の和:44791

約数の個数: 96

約数和(自身を含む): 1396324800

約数和(自身を除く): 967770072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 44753, 89506, 134259, 179012, 268518, 313271, 358024, 402777, 537036, 626542, 805554, 850307, 939813, 1074072, 1253084, 1611108, 1700614, 1879626, 2506168, 2550921, 2819439, 3222216, 3401228, 3759252, 5101842, 5638878, 5952149, 6802456, 7518504, 7652763, 10203684, 11277756, 11904298, 15305526, 17856447, 20407368, 22555512, 23808596, 30611052, 35712894, 47617192, 53569341, 61222104, 71425788, 107138682, 142851576, 214277364, 428554728]

約数ペア:

[(1, 428554728), (2, 214277364), (3, 142851576), (4, 107138682), (6, 71425788), (7, 61222104), (8, 53569341), (9, 47617192), (12, 35712894), (14, 30611052), (18, 23808596), (19, 22555512), (21, 20407368), (24, 17856447), (28, 15305526), (36, 11904298), (38, 11277756), (42, 10203684), (56, 7652763), (57, 7518504), (63, 6802456), (72, 5952149), (76, 5638878), (84, 5101842), (114, 3759252), (126, 3401228), (133, 3222216), (152, 2819439), (168, 2550921), (171, 2506168), (228, 1879626), (252, 1700614), (266, 1611108), (342, 1253084), (399, 1074072), (456, 939813), (504, 850307), (532, 805554), (684, 626542), (798, 537036), (1064, 402777), (1197, 358024), (1368, 313271), (1596, 268518), (2394, 179012), (3192, 134259), (4788, 89506), (9576, 44753)]