38613456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^2$

素因数の和:250

約数の個数: 120

約数和(自身を含む): 127799360

約数和(自身を除く): 89185904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 189, 216, 226, 252, 336, 339, 378, 432, 452, 504, 678, 756, 791, 904, 1008, 1017, 1356, 1512, 1582, 1808, 2034, 2373, 2712, 3024, 3051, 3164, 4068, 4746, 5424, 6102, 6328, 7119, 8136, 9492, 12204, 12656, 12769, 14238, 16272, 18984, 21357, 24408, 25538, 28476, 37968, 38307, 42714, 48816, 51076, 56952, 76614, 85428, 89383, 102152, 113904, 114921, 153228, 170856, 178766, 204304, 229842, 268149, 306456, 341712, 344763, 357532, 459684, 536298, 612912, 689526, 715064, 804447, 919368, 1072596, 1379052, 1430128, 1608894, 1838736, 2145192, 2413341, 2758104, 3217788, 4290384, 4826682, 5516208, 6435576, 9653364, 12871152, 19306728, 38613456]

約数ペア:

[(1, 38613456), (2, 19306728), (3, 12871152), (4, 9653364), (6, 6435576), (7, 5516208), (8, 4826682), (9, 4290384), (12, 3217788), (14, 2758104), (16, 2413341), (18, 2145192), (21, 1838736), (24, 1608894), (27, 1430128), (28, 1379052), (36, 1072596), (42, 919368), (48, 804447), (54, 715064), (56, 689526), (63, 612912), (72, 536298), (84, 459684), (108, 357532), (112, 344763), (113, 341712), (126, 306456), (144, 268149), (168, 229842), (189, 204304), (216, 178766), (226, 170856), (252, 153228), (336, 114921), (339, 113904), (378, 102152), (432, 89383), (452, 85428), (504, 76614), (678, 56952), (756, 51076), (791, 48816), (904, 42714), (1008, 38307), (1017, 37968), (1356, 28476), (1512, 25538), (1582, 24408), (1808, 21357), (2034, 18984), (2373, 16272), (2712, 14238), (3024, 12769), (3051, 12656), (3164, 12204), (4068, 9492), (4746, 8136), (5424, 7119), (6102, 6328)]